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value | code stringlengths 73 34.1k | code_tokens list | docstring stringlengths 3 16k | docstring_tokens list | sha stringlengths 40 40 | url stringlengths 105 339 |
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131,200 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.signalWork | final void signalWork() {
long c; int u;
while ((u = (int)((c = ctl) >>> 32)) < 0) { // too few active
WorkQueue[] ws = workQueues; int e, i; WorkQueue w; Thread p;
if ((e = (int)c) > 0) { // at least one waiting
if (ws != null && (i = e & ... | java | final void signalWork() {
long c; int u;
while ((u = (int)((c = ctl) >>> 32)) < 0) { // too few active
WorkQueue[] ws = workQueues; int e, i; WorkQueue w; Thread p;
if ((e = (int)c) > 0) { // at least one waiting
if (ws != null && (i = e & ... | [
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131,201 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.idleAwaitWork | private void idleAwaitWork(WorkQueue w, long currentCtl, long prevCtl) {
if (w.eventCount < 0 && !tryTerminate(false, false) &&
(int)prevCtl != 0 && !hasQueuedSubmissions() && ctl == currentCtl) {
Thread wt = Thread.currentThread();
Thread.yield(); // yield before ... | java | private void idleAwaitWork(WorkQueue w, long currentCtl, long prevCtl) {
if (w.eventCount < 0 && !tryTerminate(false, false) &&
(int)prevCtl != 0 && !hasQueuedSubmissions() && ctl == currentCtl) {
Thread wt = Thread.currentThread();
Thread.yield(); // yield before ... | [
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131,202 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.tryPollForAndExec | private void tryPollForAndExec(WorkQueue joiner, ForkJoinTask<?> task) {
WorkQueue[] ws;
if ((ws = workQueues) != null) {
for (int j = 1; j < ws.length && task.status >= 0; j += 2) {
WorkQueue q = ws[j];
if (q != null && q.pollFor(task)) {
... | java | private void tryPollForAndExec(WorkQueue joiner, ForkJoinTask<?> task) {
WorkQueue[] ws;
if ((ws = workQueues) != null) {
for (int j = 1; j < ws.length && task.status >= 0; j += 2) {
WorkQueue q = ws[j];
if (q != null && q.pollFor(task)) {
... | [
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131,203 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.submit | public <T> ForkJoinTask<T> submit(ForkJoinTask<T> task) {
if (task == null)
throw new NullPointerException();
doSubmit(task);
return task;
} | java | public <T> ForkJoinTask<T> submit(ForkJoinTask<T> task) {
if (task == null)
throw new NullPointerException();
doSubmit(task);
return task;
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/jsr166y/ForkJoinPool.java#L2238-L2243 |
131,204 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.getRunningThreadCount | public int getRunningThreadCount() {
int rc = 0;
WorkQueue[] ws; WorkQueue w;
if ((ws = workQueues) != null) {
for (int i = 1; i < ws.length; i += 2) {
if ((w = ws[i]) != null && w.isApparentlyUnblocked())
++rc;
}
}
retu... | java | public int getRunningThreadCount() {
int rc = 0;
WorkQueue[] ws; WorkQueue w;
if ((ws = workQueues) != null) {
for (int i = 1; i < ws.length; i += 2) {
if ((w = ws[i]) != null && w.isApparentlyUnblocked())
++rc;
}
}
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131,205 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.awaitTermination | public boolean awaitTermination(long timeout, TimeUnit unit)
throws InterruptedException {
long nanos = unit.toNanos(timeout);
final Mutex lock = this.lock;
lock.lock();
try {
for (;;) {
if (isTerminated())
return true;
... | java | public boolean awaitTermination(long timeout, TimeUnit unit)
throws InterruptedException {
long nanos = unit.toNanos(timeout);
final Mutex lock = this.lock;
lock.lock();
try {
for (;;) {
if (isTerminated())
return true;
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131,206 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/ForkJoinPool.java | ForkJoinPool.newTaskFor | protected <T> RunnableFuture<T> newTaskFor(Runnable runnable, T value) {
return new ForkJoinTask.AdaptedRunnable<T>(runnable, value);
} | java | protected <T> RunnableFuture<T> newTaskFor(Runnable runnable, T value) {
return new ForkJoinTask.AdaptedRunnable<T>(runnable, value);
} | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/jsr166y/ForkJoinPool.java#L2817-L2819 |
131,207 | h2oai/h2o-3 | h2o-automl/src/main/java/ai/h2o/automl/targetencoding/TargetEncoder.java | TargetEncoder.applyTargetEncoding | public Frame applyTargetEncoding(Frame data,
String targetColumnName,
Map<String, Frame> targetEncodingMap,
byte dataLeakageHandlingStrategy,
String foldColumn,
... | java | public Frame applyTargetEncoding(Frame data,
String targetColumnName,
Map<String, Frame> targetEncodingMap,
byte dataLeakageHandlingStrategy,
String foldColumn,
... | [
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131,208 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/algos/tree/TreeSHAP.java | TreeSHAP.extendPath | private void extendPath(PathPointer unique_path, int unique_depth,
float zero_fraction, float one_fraction,
int feature_index) {
unique_path.get(unique_depth).feature_index = feature_index;
unique_path.get(unique_depth).zero_fraction = zero_fraction;
uniqu... | java | private void extendPath(PathPointer unique_path, int unique_depth,
float zero_fraction, float one_fraction,
int feature_index) {
unique_path.get(unique_depth).feature_index = feature_index;
unique_path.get(unique_depth).zero_fraction = zero_fraction;
uniqu... | [
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131,209 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/algos/tree/TreeSHAP.java | TreeSHAP.unwindPath | private void unwindPath(PathPointer unique_path, int unique_depth,
int path_index) {
final float one_fraction = unique_path.get(path_index).one_fraction;
final float zero_fraction = unique_path.get(path_index).zero_fraction;
float next_one_portion = unique_path.get(unique_depth).pw... | java | private void unwindPath(PathPointer unique_path, int unique_depth,
int path_index) {
final float one_fraction = unique_path.get(path_index).one_fraction;
final float zero_fraction = unique_path.get(path_index).zero_fraction;
float next_one_portion = unique_path.get(unique_depth).pw... | [
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131,210 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/algos/tree/TreeSHAP.java | TreeSHAP.unwoundPathSum | private float unwoundPathSum(final PathPointer unique_path, int unique_depth,
int path_index) {
final float one_fraction = unique_path.get(path_index).one_fraction;
final float zero_fraction = unique_path.get(path_index).zero_fraction;
float next_one_portion = unique_path.get(... | java | private float unwoundPathSum(final PathPointer unique_path, int unique_depth,
int path_index) {
final float one_fraction = unique_path.get(path_index).one_fraction;
final float zero_fraction = unique_path.get(path_index).zero_fraction;
float next_one_portion = unique_path.get(... | [
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131,211 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/algos/tree/TreeSHAP.java | TreeSHAP.treeShap | private void treeShap(R feat, float[] phi,
N node, S nodeStat, int unique_depth,
PathPointer parent_unique_path,
float parent_zero_fraction,
float parent_one_fraction, int parent_feature_index,
int co... | java | private void treeShap(R feat, float[] phi,
N node, S nodeStat, int unique_depth,
PathPointer parent_unique_path,
float parent_zero_fraction,
float parent_one_fraction, int parent_feature_index,
int co... | [
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131,212 | h2oai/h2o-3 | h2o-core/src/main/java/water/init/TimelineSnapshot.java | TimelineSnapshot.processEvent | void processEvent(Event e) {
assert !_processed;
// Event e = _events[idx];
if (e.isSend()) {
_sends.put(e, new ArrayList<TimelineSnapshot.Event>());
for (Event otherE : _events) {
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&& otherE.match(e... | java | void processEvent(Event e) {
assert !_processed;
// Event e = _events[idx];
if (e.isSend()) {
_sends.put(e, new ArrayList<TimelineSnapshot.Event>());
for (Event otherE : _events) {
if ((otherE != null) && (otherE != e) && (!otherE.equals(e)) && otherE._blocked
&& otherE.match(e... | [
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131,213 | h2oai/h2o-3 | h2o-core/src/main/java/water/init/TimelineSnapshot.java | TimelineSnapshot.hasNext | @Override
public boolean hasNext() {
for (int i = 0; i < _events.length; ++i)
if (_events[i] != null && (!_events[i].isEmpty() || _events[i].next())) {
assert (_events[i] == null)
|| ((_events[i]._eventIdx < TimeLine.MAX_EVENTS) && !_events[i].isEmpty());
return true;
} else ... | java | @Override
public boolean hasNext() {
for (int i = 0; i < _events.length; ++i)
if (_events[i] != null && (!_events[i].isEmpty() || _events[i].next())) {
assert (_events[i] == null)
|| ((_events[i]._eventIdx < TimeLine.MAX_EVENTS) && !_events[i].isEmpty());
return true;
} else ... | [
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131,214 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/optimization/L_BFGS.java | L_BFGS.solve | public final Result solve(GradientSolver gslvr, double [] coefs){
return solve(gslvr, coefs, gslvr.getGradient(coefs), new ProgressMonitor(){
@Override
public boolean progress(double[] beta, GradientInfo ginfo) {
return true;
}
});
} | java | public final Result solve(GradientSolver gslvr, double [] coefs){
return solve(gslvr, coefs, gslvr.getGradient(coefs), new ProgressMonitor(){
@Override
public boolean progress(double[] beta, GradientInfo ginfo) {
return true;
}
});
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131,215 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/Env.java | Env.returning | public <V extends Val> V returning(V val) {
if (val instanceof ValFrame)
_ses.addRefCnt(val.getFrame(), 1);
return val;
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131,216 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/Env.java | Env.addGlobals | ValFrame addGlobals(Frame fr) {
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return new ValFrame(new Frame(fr._names.clone(), fr.vecs().clone()));
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131,217 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/kmeans/KMeans.java | KMeansDriver.computeStatsFillModel | double[][] computeStatsFillModel(LloydsIterationTask task, KMeansModel model, final Vec[] vecs, final double[] means, final double[] mults, final int[] modes, int k) {
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model._output._centers_std_raw = task... | java | double[][] computeStatsFillModel(LloydsIterationTask task, KMeansModel model, final Vec[] vecs, final double[] means, final double[] mults, final int[] modes, int k) {
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131,218 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.storePersist | void storePersist() throws java.io.IOException {
// 00 then start writing
// 01 delete requested; do not write
// 10 already written; do nothing
// 11 already written & deleted; do nothing
if( isDeleted() ) return; // 01 and 11 cases
if( isPersisted() ) return; // 10 ca... | java | void storePersist() throws java.io.IOException {
// 00 then start writing
// 01 delete requested; do not write
// 10 already written; do nothing
// 11 already written & deleted; do nothing
if( isDeleted() ) return; // 01 and 11 cases
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131,219 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.loadPersist | byte[] loadPersist() {
// 00 assert: not written yet
// 01 assert: load-after-delete
// 10 expected; read
// 11 assert: load-after-delete
assert isPersisted();
try {
byte[] res = H2O.getPM().load(backend(), this);
assert !isDeleted(); // Race in user-la... | java | byte[] loadPersist() {
// 00 assert: not written yet
// 01 assert: load-after-delete
// 10 expected; read
// 11 assert: load-after-delete
assert isPersisted();
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131,220 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.nameOfPersist | public static String nameOfPersist(int x) {
switch( x ) {
case ICE : return "ICE";
case HDFS: return "HDFS";
case S3 : return "S3";
case NFS : return "NFS";
case TCP : return "TCP";
case GCS : return "GCS";
default : return null;
}
} | java | public static String nameOfPersist(int x) {
switch( x ) {
case ICE : return "ICE";
case HDFS: return "HDFS";
case S3 : return "S3";
case NFS : return "NFS";
case TCP : return "TCP";
case GCS : return "GCS";
default : return null;
}
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131,221 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.replicas | private byte[] replicas( ) {
byte[] r = _replicas;
if( r != null ) return r;
byte[] nr = new byte[H2O.CLOUD.size()+1/*1-based numbering*/+10/*limit of 10 clients*/];
if( REPLICAS_UPDATER.compareAndSet(this,null,nr) ) return nr;
r = _replicas/*read again, since CAS failed must be set now*/;
asser... | java | private byte[] replicas( ) {
byte[] r = _replicas;
if( r != null ) return r;
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131,222 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.read_lock | boolean read_lock() {
while( true ) { // Repeat, in case racing GETs are bumping the counter
int old = _rwlock.get();
if( old == -1 ) return false; // Write-locked; no new replications. Read fails to read *this* value
assert old >= 0; // Not negative
if( RW_CAS(old,old+1,"r... | java | boolean read_lock() {
while( true ) { // Repeat, in case racing GETs are bumping the counter
int old = _rwlock.get();
if( old == -1 ) return false; // Write-locked; no new replications. Read fails to read *this* value
assert old >= 0; // Not negative
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131,223 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.STORE_get | public static Value STORE_get( Key key ) {
Value val = H2O.STORE.get(key);
if( val == null ) return null; // A true null
if( !val.isNull() ) return val; // Not a special Null
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if( val._rwlock.get()==0 ) H2O.putIfMatch(key,null... | java | public static Value STORE_get( Key key ) {
Value val = H2O.STORE.get(key);
if( val == null ) return null; // A true null
if( !val.isNull() ) return val; // Not a special Null
// One-shot throwaway attempt at upgrading the special Null to a true null
if( val._rwlock.get()==0 ) H2O.putIfMatch(key,null... | [
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131,224 | h2oai/h2o-3 | h2o-core/src/main/java/water/Value.java | Value.isReleasable | @Override public boolean isReleasable() {
int r = _rwlock.get();
if( _key.home() ) { // Called from lock_and_invalidate
// Home-key blocking: wait for active-GET count to fall to zero, or blocking on deleted object
return r <= 0;
} else { // Called from start_put
... | java | @Override public boolean isReleasable() {
int r = _rwlock.get();
if( _key.home() ) { // Called from lock_and_invalidate
// Home-key blocking: wait for active-GET count to fall to zero, or blocking on deleted object
return r <= 0;
} else { // Called from start_put
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131,225 | h2oai/h2o-3 | h2o-core/src/main/java/hex/ModelMetricsRegression.java | ModelMetricsRegression.make | static public ModelMetricsRegression make(Vec predicted, Vec actual, DistributionFamily family) {
if (predicted == null || actual == null)
throw new IllegalArgumentException("Missing actual or predicted targets for regression metrics!");
if (!predicted.isNumeric())
throw new IllegalArgumentException... | java | static public ModelMetricsRegression make(Vec predicted, Vec actual, DistributionFamily family) {
if (predicted == null || actual == null)
throw new IllegalArgumentException("Missing actual or predicted targets for regression metrics!");
if (!predicted.isNumeric())
throw new IllegalArgumentException... | [
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131,226 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/deeplearning/Storage.java | Storage.toFrame | static Frame toFrame(Vector v, Key key) {
final int log_rows_per_chunk = Math.max(1, FileVec.DFLT_LOG2_CHUNK_SIZE - (int) Math.floor(Math.log(1) / Math.log(2.)));
Vec vv = makeCon(0, v.size(), log_rows_per_chunk, false /* no rebalancing! */);
Frame f = new Frame(key, new Vec[]{vv}, true);
try( Vec.Write... | java | static Frame toFrame(Vector v, Key key) {
final int log_rows_per_chunk = Math.max(1, FileVec.DFLT_LOG2_CHUNK_SIZE - (int) Math.floor(Math.log(1) / Math.log(2.)));
Vec vv = makeCon(0, v.size(), log_rows_per_chunk, false /* no rebalancing! */);
Frame f = new Frame(key, new Vec[]{vv}, true);
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131,227 | h2oai/h2o-3 | h2o-core/src/main/java/water/ExternalFrameReaderClient.java | ExternalFrameReaderClient.waitUntilAllReceived | public void waitUntilAllReceived(int timeout) throws ExternalFrameConfirmationException {
try {
byte flag = ExternalFrameConfirmationCheck.getConfirmation(ab, timeout);
assert (flag == ExternalFrameHandler.CONFIRM_READING_DONE);
} catch (TimeoutException ex) {
throw n... | java | public void waitUntilAllReceived(int timeout) throws ExternalFrameConfirmationException {
try {
byte flag = ExternalFrameConfirmationCheck.getConfirmation(ab, timeout);
assert (flag == ExternalFrameHandler.CONFIRM_READING_DONE);
} catch (TimeoutException ex) {
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/ExternalFrameReaderClient.java#L169-L180 |
131,228 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/MetadataHandler.java | MetadataHandler.listRoutes | @SuppressWarnings("unused") // called through reflection by RequestServer
public MetadataV3 listRoutes(int version, MetadataV3 docs) {
MarkdownBuilder builder = new MarkdownBuilder();
builder.comment("Preview with http://jbt.github.io/markdown-editor");
builder.heading1("REST API Routes Table of Contents"... | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public MetadataV3 listRoutes(int version, MetadataV3 docs) {
MarkdownBuilder builder = new MarkdownBuilder();
builder.comment("Preview with http://jbt.github.io/markdown-editor");
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131,229 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/MetadataHandler.java | MetadataHandler.fetchRoute | public MetadataV3 fetchRoute(int version, MetadataV3 docs) {
Route route = null;
if (docs.path != null && docs.http_method != null) {
try {
route = RequestServer.lookupRoute(new RequestUri(docs.http_method, docs.path));
} catch (MalformedURLException e) {
route = null;
}
} ... | java | public MetadataV3 fetchRoute(int version, MetadataV3 docs) {
Route route = null;
if (docs.path != null && docs.http_method != null) {
try {
route = RequestServer.lookupRoute(new RequestUri(docs.http_method, docs.path));
} catch (MalformedURLException e) {
route = null;
}
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131,230 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/MetadataHandler.java | MetadataHandler.listSchemas | @SuppressWarnings("unused") // called through reflection by RequestServer
public MetadataV3 listSchemas(int version, MetadataV3 docs) {
Map<String, Class<? extends Schema>> ss = SchemaServer.schemas();
docs.schemas = new SchemaMetadataV3[ss.size()];
// NOTE: this will throw an exception if the classname ... | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public MetadataV3 listSchemas(int version, MetadataV3 docs) {
Map<String, Class<? extends Schema>> ss = SchemaServer.schemas();
docs.schemas = new SchemaMetadataV3[ss.size()];
// NOTE: this will throw an exception if the classname ... | [
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131,231 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/GridsHandler.java | GridsHandler.list | @SuppressWarnings("unused") // called through reflection by RequestServer
public GridsV99 list(int version, GridsV99 s) {
final Key[] gridKeys = KeySnapshot.globalSnapshot().filter(new KeySnapshot.KVFilter() {
@Override
public boolean filter(KeySnapshot.KeyInfo k) {
return Value.isSubclassOf(k... | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public GridsV99 list(int version, GridsV99 s) {
final Key[] gridKeys = KeySnapshot.globalSnapshot().filter(new KeySnapshot.KVFilter() {
@Override
public boolean filter(KeySnapshot.KeyInfo k) {
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131,232 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/GridsHandler.java | GridsHandler.fetch | @SuppressWarnings("unused") // called through reflection by RequestServer
public GridSchemaV99 fetch(int version, GridSchemaV99 s) {
return s.fillFromImpl(getFromDKV("grid_id", s.grid_id.key(), Grid.class));
} | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public GridSchemaV99 fetch(int version, GridSchemaV99 s) {
return s.fillFromImpl(getFromDKV("grid_id", s.grid_id.key(), Grid.class));
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131,233 | h2oai/h2o-3 | h2o-extensions/xgboost/src/main/java/ml/dmlc/xgboost4j/java/XGBoostRegTree.java | XGBoostRegTree.getLeafValue | @Override
public final float getLeafValue(FVec feat, int root_id) {
int pid = root_id;
int pos = pid * NODE_SIZE + 4;
int cleft_ = UnsafeUtils.get4(_nodes, pos);
while (cleft_ != -1) {
final int sindex_ = UnsafeUtils.get4(_nodes, pos + 8);
final float fvalue = feat.fvalue((int) (sindex_ ... | java | @Override
public final float getLeafValue(FVec feat, int root_id) {
int pid = root_id;
int pos = pid * NODE_SIZE + 4;
int cleft_ = UnsafeUtils.get4(_nodes, pos);
while (cleft_ != -1) {
final int sindex_ = UnsafeUtils.get4(_nodes, pos + 8);
final float fvalue = feat.fvalue((int) (sindex_ ... | [
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131,234 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/SingleThreadRadixOrder.java | SingleThreadRadixOrder.runCopy | private static void runCopy(final long start, final long len, final int keySize, final int batchSize, final long otmp[][], final byte xtmp[][], final long o[][], final byte x[][]) {
// now copy _otmp and _xtmp back over _o and _x from the start position, allowing for boundaries
// _o, _x, _otmp and _xtmp all ha... | java | private static void runCopy(final long start, final long len, final int keySize, final int batchSize, final long otmp[][], final byte xtmp[][], final long o[][], final byte x[][]) {
// now copy _otmp and _xtmp back over _o and _x from the start position, allowing for boundaries
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131,235 | h2oai/h2o-3 | h2o-core/src/main/java/water/MRTask.java | MRTask.closeFrame | private Frame closeFrame(Key key, String[] names, String[][] domains, Futures fs) {
if( _output_types == null ) return null;
final int noutputs = _output_types.length;
Vec[] vecs = new Vec[noutputs];
if( _appendables==null || _appendables.length == 0) // Zero rows?
for( int i = 0; i < noutputs; i... | java | private Frame closeFrame(Key key, String[] names, String[][] domains, Futures fs) {
if( _output_types == null ) return null;
final int noutputs = _output_types.length;
Vec[] vecs = new Vec[noutputs];
if( _appendables==null || _appendables.length == 0) // Zero rows?
for( int i = 0; i < noutputs; i... | [
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131,236 | h2oai/h2o-3 | h2o-jetty-8/src/main/java/water/webserver/jetty8/Jetty8Helper.java | Jetty8Helper.configureConnector | private void configureConnector(String proto, Connector connector) {
connector.setRequestHeaderSize(getSysPropInt(proto+".requestHeaderSize", 32*1024));
connector.setRequestBufferSize(getSysPropInt(proto+".requestBufferSize", 32*1024));
connector.setResponseHeaderSize(getSysPropInt(proto+".responseHeaderSiz... | java | private void configureConnector(String proto, Connector connector) {
connector.setRequestHeaderSize(getSysPropInt(proto+".requestHeaderSize", 32*1024));
connector.setRequestBufferSize(getSysPropInt(proto+".requestBufferSize", 32*1024));
connector.setResponseHeaderSize(getSysPropInt(proto+".responseHeaderSiz... | [
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131,237 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/RequestServer.java | RequestServer.numRoutes | public static int numRoutes(int version) {
int count = 0;
for (Route route : routesList)
if (route.getVersion() == version)
count++;
return count;
} | java | public static int numRoutes(int version) {
int count = 0;
for (Route route : routesList)
if (route.getVersion() == version)
count++;
return count;
} | [
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131,238 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/RequestServer.java | RequestServer.registerEndpoint | public static Route registerEndpoint(String method_uri, Class<? extends RestApiHandler> handler_clz) {
try {
RestApiHandler handler = handler_clz.newInstance();
return registerEndpoint(handler.name(), method_uri, handler_clz, null, handler.help());
} catch (Exception e) {
throw H2O.fail(e.getM... | java | public static Route registerEndpoint(String method_uri, Class<? extends RestApiHandler> handler_clz) {
try {
RestApiHandler handler = handler_clz.newInstance();
return registerEndpoint(handler.name(), method_uri, handler_clz, null, handler.help());
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131,239 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/RequestServer.java | RequestServer.defaultFilter | public static HttpLogFilter defaultFilter() {
return new HttpLogFilter() { // this is much prettier with 1.8 lambdas
@Override public LogFilterLevel filter(RequestUri uri, Properties header, Properties parms) {
// static web content
String url = uri.getUrl();
if (url.endsWith(".css") |... | java | public static HttpLogFilter defaultFilter() {
return new HttpLogFilter() { // this is much prettier with 1.8 lambdas
@Override public LogFilterLevel filter(RequestUri uri, Properties header, Properties parms) {
// static web content
String url = uri.getUrl();
if (url.endsWith(".css") |... | [
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131,240 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/RequestServer.java | RequestServer.maybeServeSpecial | private static NanoResponse maybeServeSpecial(RequestUri uri) {
assert uri != null;
if (uri.isHeadMethod()) {
// Blank response used by R's uri.exists("/")
if (uri.getUrl().equals("/"))
return new NanoResponse(HTTP_OK, MIME_PLAINTEXT, "");
}
if (uri.isGetMethod()) {
// url "/3... | java | private static NanoResponse maybeServeSpecial(RequestUri uri) {
assert uri != null;
if (uri.isHeadMethod()) {
// Blank response used by R's uri.exists("/")
if (uri.getUrl().equals("/"))
return new NanoResponse(HTTP_OK, MIME_PLAINTEXT, "");
}
if (uri.isGetMethod()) {
// url "/3... | [
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131,241 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/RequestServer.java | RequestServer.getResource | private static NanoResponse getResource(RequestType request_type, String url) {
byte[] bytes = _cache.get(url);
if (bytes == null) {
// Try-with-resource
try (InputStream resource = water.init.JarHash.getResource2(url)) {
if( resource != null ) {
try { bytes = toByteArray(resource)... | java | private static NanoResponse getResource(RequestType request_type, String url) {
byte[] bytes = _cache.get(url);
if (bytes == null) {
// Try-with-resource
try (InputStream resource = water.init.JarHash.getResource2(url)) {
if( resource != null ) {
try { bytes = toByteArray(resource)... | [
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131,242 | h2oai/h2o-3 | h2o-parsers/h2o-orc-parser/src/main/java/water/parser/orc/OrcParserProvider.java | OrcParserProvider.createParserSetup | @Override
public ParseSetup createParserSetup(Key[] inputs, ParseSetup requiredSetup) {
FileVec f;
Object frameOrVec = DKV.getGet(inputs[0]);
if (frameOrVec instanceof water.fvec.Frame)
f = (FileVec) ((Frame) frameOrVec).vec(0);
else
f = (FileVec) frameOrVec;
return readSetup(f, requ... | java | @Override
public ParseSetup createParserSetup(Key[] inputs, ParseSetup requiredSetup) {
FileVec f;
Object frameOrVec = DKV.getGet(inputs[0]);
if (frameOrVec instanceof water.fvec.Frame)
f = (FileVec) ((Frame) frameOrVec).vec(0);
else
f = (FileVec) frameOrVec;
return readSetup(f, requ... | [
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131,243 | h2oai/h2o-3 | h2o-parsers/h2o-orc-parser/src/main/java/water/parser/orc/OrcParserProvider.java | OrcParserProvider.readSetup | public ParseSetup readSetup(FileVec f, String[] columnNames, byte[] columnTypes) {
try {
Reader orcFileReader = getReader(f);
StructObjectInspector insp = (StructObjectInspector) orcFileReader.getObjectInspector();
OrcParser.OrcParseSetup stp = OrcParser.deriveParseSetup(orcFileReader, insp);
... | java | public ParseSetup readSetup(FileVec f, String[] columnNames, byte[] columnTypes) {
try {
Reader orcFileReader = getReader(f);
StructObjectInspector insp = (StructObjectInspector) orcFileReader.getObjectInspector();
OrcParser.OrcParseSetup stp = OrcParser.deriveParseSetup(orcFileReader, insp);
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131,244 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/easy/prediction/SortedClassProbability.java | SortedClassProbability.compareTo | @Override
public int compareTo(Object o) {
SortedClassProbability other = (SortedClassProbability) o;
if (this.probability < other.probability) {
return -1;
}
else if (this.probability > other.probability) {
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}
else {
return 0;
}
} | java | @Override
public int compareTo(Object o) {
SortedClassProbability other = (SortedClassProbability) o;
if (this.probability < other.probability) {
return -1;
}
else if (this.probability > other.probability) {
return 1;
}
else {
return 0;
}
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131,245 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/ParseHandler.java | ParseHandler.parse | @SuppressWarnings("unused") // called through reflection by RequestServer
public ParseV3 parse(int version, ParseV3 parse) {
ParserInfo parserInfo = ParserService.INSTANCE.getByName(parse.parse_type).info();
ParseSetup setup = new ParseSetup(parserInfo,
parse.separator, p... | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public ParseV3 parse(int version, ParseV3 parse) {
ParserInfo parserInfo = ParserService.INSTANCE.getByName(parse.parse_type).info();
ParseSetup setup = new ParseSetup(parserInfo,
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131,246 | h2oai/h2o-3 | h2o-core/src/main/java/water/Job.java | Job.jobs | public static Job[] jobs() {
final Value val = DKV.get(LIST);
if( val==null ) return new Job[0];
JobList jl = val.get();
Job[] jobs = new Job[jl._jobs.length];
int j=0;
for( int i=0; i<jl._jobs.length; i++ ) {
final Value job = DKV.get(jl._jobs[i]);
if( job != null ) jobs[j++] = job.... | java | public static Job[] jobs() {
final Value val = DKV.get(LIST);
if( val==null ) return new Job[0];
JobList jl = val.get();
Job[] jobs = new Job[jl._jobs.length];
int j=0;
for( int i=0; i<jl._jobs.length; i++ ) {
final Value job = DKV.get(jl._jobs[i]);
if( job != null ) jobs[j++] = job.... | [
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131,247 | h2oai/h2o-3 | h2o-core/src/main/java/water/Job.java | Job.get | public T get() {
Barrier2 bar = _barrier;
if( bar != null ) // Barrier may be null if task already completed
bar.join(); // Block on the *barrier* task, which blocks until the fjtask on*Completion code runs completely
assert isStopped();
if (_ex!=null)
throw new RuntimeException((T... | java | public T get() {
Barrier2 bar = _barrier;
if( bar != null ) // Barrier may be null if task already completed
bar.join(); // Block on the *barrier* task, which blocks until the fjtask on*Completion code runs completely
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131,248 | h2oai/h2o-3 | h2o-core/src/main/java/water/util/RString.java | RString.isIdentChar | static private boolean isIdentChar(char x) {
return (x == '$') || ((x >= 'a') && (x <= 'z')) || ((x >= 'A') && (x <= 'Z')) || ((x >= '0') && (x <= '9')) || (x == '_');
} | java | static private boolean isIdentChar(char x) {
return (x == '$') || ((x >= 'a') && (x <= 'z')) || ((x >= 'A') && (x <= 'Z')) || ((x >= '0') && (x <= '9')) || (x == '_');
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131,249 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/ast/prims/advmath/AstTable.java | AstTable.fast_table | private ValFrame fast_table(Vec v1, int ncols, String colname) {
if (ncols != 1 || !v1.isInt()) return null;
long spanl = (long) v1.max() - (long) v1.min() + 1;
if (spanl > 1000000) return null; // Cap at decent array size, for performance
// First fast-pass counting
AstTable.FastCnt fastCnt = new ... | java | private ValFrame fast_table(Vec v1, int ncols, String colname) {
if (ncols != 1 || !v1.isInt()) return null;
long spanl = (long) v1.max() - (long) v1.min() + 1;
if (spanl > 1000000) return null; // Cap at decent array size, for performance
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131,250 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/tree/CompressedForest.java | CompressedForest.fetch | public final LocalCompressedForest fetch() {
int ntrees = _treeKeys.length;
CompressedTree[][] trees = new CompressedTree[ntrees][];
for (int t = 0; t < ntrees; t++) {
Key[] treek = _treeKeys[t];
trees[t] = new CompressedTree[treek.length];
for (int i = 0; i < treek.length; i++)
if... | java | public final LocalCompressedForest fetch() {
int ntrees = _treeKeys.length;
CompressedTree[][] trees = new CompressedTree[ntrees][];
for (int t = 0; t < ntrees; t++) {
Key[] treek = _treeKeys[t];
trees[t] = new CompressedTree[treek.length];
for (int i = 0; i < treek.length; i++)
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131,251 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/Schema.java | Schema.extractVersionFromSchemaName | public static int extractVersionFromSchemaName(String clz_name) {
int idx = clz_name.lastIndexOf('V');
if (idx == -1) return -1;
try { return Integer.valueOf(clz_name.substring(idx+1)); }
catch( NumberFormatException ex) { return -1; }
} | java | public static int extractVersionFromSchemaName(String clz_name) {
int idx = clz_name.lastIndexOf('V');
if (idx == -1) return -1;
try { return Integer.valueOf(clz_name.substring(idx+1)); }
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131,252 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/Schema.java | Schema.getImplClass | public static Class<? extends Iced> getImplClass(Class<? extends Schema> clz) {
Class<? extends Iced> impl_class = ReflectionUtils.findActualClassParameter(clz, 0);
if (null == impl_class)
Log.warn("Failed to find an impl class for Schema: " + clz);
return impl_class;
} | java | public static Class<? extends Iced> getImplClass(Class<? extends Schema> clz) {
Class<? extends Iced> impl_class = ReflectionUtils.findActualClassParameter(clz, 0);
if (null == impl_class)
Log.warn("Failed to find an impl class for Schema: " + clz);
return impl_class;
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131,253 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/Schema.java | Schema.getImplClass | public Class<I> getImplClass() {
return _impl_class != null ? _impl_class : (_impl_class = ReflectionUtils.findActualClassParameter(this.getClass(), 0));
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131,254 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/Schema.java | Schema.parseInteger | static private <T> T parseInteger(String s, Class<T> return_type) {
try {
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T result = (T) num.getClass().getDeclaredMethod(return_type.getSimpleName() + "ValueExact", new Class[0]).invoke(num);
return result;
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T result = (T) num.getClass().getDeclaredMethod(return_type.getSimpleName() + "ValueExact", new Class[0]).invoke(num);
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131,255 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/Schema.java | Schema.newInstance | public static <T extends Schema> T newInstance(Class<T> clz) {
try { return clz.newInstance(); }
catch (Exception e) { throw H2O.fail("Failed to instantiate schema of class: " + clz.getCanonicalName(),e); }
} | java | public static <T extends Schema> T newInstance(Class<T> clz) {
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131,256 | h2oai/h2o-3 | h2o-core/src/main/java/hex/ModelMojoWriter.java | ModelMojoWriter.writeModelDetails | private void writeModelDetails() throws IOException {
ModelSchemaV3 modelSchema = (ModelSchemaV3) SchemaServer.schema(3, model).fillFromImpl(model);
startWritingTextFile("experimental/modelDetails.json");
writeln(modelSchema.toJsonString());
finishWritingTextFile();
} | java | private void writeModelDetails() throws IOException {
ModelSchemaV3 modelSchema = (ModelSchemaV3) SchemaServer.schema(3, model).fillFromImpl(model);
startWritingTextFile("experimental/modelDetails.json");
writeln(modelSchema.toJsonString());
finishWritingTextFile();
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131,257 | h2oai/h2o-3 | h2o-core/src/main/java/water/util/IcedHashMap.java | IcedHashMap.writeMap | @Override protected void writeMap(AutoBuffer ab, int mode) {
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131,258 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/LinkedTransferQueue.java | LinkedTransferQueue.casTail | private boolean casTail(Node cmp, Node val) {
return UNSAFE.compareAndSwapObject(this, tailOffset, cmp, val);
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131,259 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/LinkedTransferQueue.java | LinkedTransferQueue.firstOfMode | private Node firstOfMode(boolean isData) {
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return (p.isData == isData) ? p : null;
}
return null;
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if (!p.isMatched())
return (p.isData == isData) ? p : null;
}
return null;
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131,260 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/LinkedTransferQueue.java | LinkedTransferQueue.firstDataItem | private E firstDataItem() {
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re... | java | private E firstDataItem() {
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131,261 | h2oai/h2o-3 | h2o-core/src/main/java/jsr166y/LinkedTransferQueue.java | LinkedTransferQueue.transfer | public void transfer(E e) throws InterruptedException {
if (xfer(e, true, SYNC, 0) != null) {
Thread.interrupted(); // failure possible only due to interrupt
throw new InterruptedException();
}
} | java | public void transfer(E e) throws InterruptedException {
if (xfer(e, true, SYNC, 0) != null) {
Thread.interrupted(); // failure possible only due to interrupt
throw new InterruptedException();
}
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131,262 | h2oai/h2o-3 | h2o-core/src/main/java/water/util/ReflectionUtils.java | ReflectionUtils.findActualClassParameter | public static <T> Class<T> findActualClassParameter(Class clz, int parm) {
Class parm_class = null;
if (clz.getGenericSuperclass() instanceof ParameterizedType) {
Type[] handler_type_parms = ((ParameterizedType) (clz.getGenericSuperclass())).getActualTypeArguments();
if (handler_type_parms[parm] in... | java | public static <T> Class<T> findActualClassParameter(Class clz, int parm) {
Class parm_class = null;
if (clz.getGenericSuperclass() instanceof ParameterizedType) {
Type[] handler_type_parms = ((ParameterizedType) (clz.getGenericSuperclass())).getActualTypeArguments();
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131,263 | h2oai/h2o-3 | h2o-core/src/main/java/water/util/ReflectionUtils.java | ReflectionUtils.findMethodParameterClass | public static Class findMethodParameterClass(Method method, int parm) {
Class[] clzes = method.getParameterTypes();
if (clzes.length <= parm)
throw H2O.fail("Asked for the class of parameter number: " + parm + " of method: " + method + ", which only has: " + clzes.length + " parameters.");
return cl... | java | public static Class findMethodParameterClass(Method method, int parm) {
Class[] clzes = method.getParameterTypes();
if (clzes.length <= parm)
throw H2O.fail("Asked for the class of parameter number: " + parm + " of method: " + method + ", which only has: " + clzes.length + " parameters.");
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131,264 | h2oai/h2o-3 | h2o-core/src/main/java/water/util/ReflectionUtils.java | ReflectionUtils.findActualFieldClass | public static Class findActualFieldClass(Class clz, Field f) {
// schema.getClass().getGenericSuperclass() instanceof ParameterizedType
Type generic_type = f.getGenericType();
if (! (generic_type instanceof TypeVariable))
return f.getType();
// field is a parameterized type
// ((TypeVariable)... | java | public static Class findActualFieldClass(Class clz, Field f) {
// schema.getClass().getGenericSuperclass() instanceof ParameterizedType
Type generic_type = f.getGenericType();
if (! (generic_type instanceof TypeVariable))
return f.getType();
// field is a parameterized type
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131,265 | h2oai/h2o-3 | h2o-core/src/main/java/water/util/ReflectionUtils.java | ReflectionUtils.asDouble | public static double asDouble( Object o ) {
if( o == null ) return Double.NaN;
if( o instanceof Integer ) return ((Integer)o);
if( o instanceof Long ) return ((Long)o);
if( o instanceof Float ) return ((Float)o);
if( o instanceof Double ) return ((Double)o);
if( o instanceof Enum ) return ((Enum... | java | public static double asDouble( Object o ) {
if( o == null ) return Double.NaN;
if( o instanceof Integer ) return ((Integer)o);
if( o instanceof Long ) return ((Long)o);
if( o instanceof Float ) return ((Float)o);
if( o instanceof Double ) return ((Double)o);
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131,266 | h2oai/h2o-3 | h2o-extensions/xgboost/src/main/java/hex/tree/xgboost/XGBoostUtils.java | XGBoostUtils.getDataRows | private static int getDataRows(Chunk[] chunks, Frame f, int[] chunksIds, int cols) {
double totalRows = 0;
if(null != chunks) {
for (Chunk ch : chunks) {
totalRows += ch.len();
}
} else {
for(int chunkId : chunksIds) {
totalRows... | java | private static int getDataRows(Chunk[] chunks, Frame f, int[] chunksIds, int cols) {
double totalRows = 0;
if(null != chunks) {
for (Chunk ch : chunks) {
totalRows += ch.len();
}
} else {
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131,267 | h2oai/h2o-3 | h2o-extensions/xgboost/src/main/java/hex/tree/xgboost/XGBoostUtils.java | XGBoostUtils.sumChunksLength | private static long sumChunksLength(int[] chunkIds, Vec vec, Vec weightsVector, int[] chunkLengths) {
for (int i = 0; i < chunkIds.length; i++) {
final int chunk = chunkIds[i];
chunkLengths[i] = vec.chunkLen(chunk);
if (weightsVector == null)
continue;
... | java | private static long sumChunksLength(int[] chunkIds, Vec vec, Vec weightsVector, int[] chunkLengths) {
for (int i = 0; i < chunkIds.length; i++) {
final int chunk = chunkIds[i];
chunkLengths[i] = vec.chunkLen(chunk);
if (weightsVector == null)
continue;
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131,268 | h2oai/h2o-3 | h2o-extensions/xgboost/src/main/java/hex/tree/xgboost/XGBoostUtils.java | XGBoostUtils.enlargeTables | private static void enlargeTables(float[][] data, int[][] rowIndex, int cols, int currentRow, int currentCol) {
while (data[currentRow].length < currentCol + cols) {
if(data[currentRow].length == SPARSE_MATRIX_DIM) {
currentCol = 0;
cols -= (data[currentRow].length - ... | java | private static void enlargeTables(float[][] data, int[][] rowIndex, int cols, int currentRow, int currentCol) {
while (data[currentRow].length < currentCol + cols) {
if(data[currentRow].length == SPARSE_MATRIX_DIM) {
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131,269 | h2oai/h2o-3 | h2o-automl/src/main/java/ai/h2o/automl/AutoML.java | AutoML.defaultGBMs | void defaultGBMs() {
Algo algo = Algo.GBM;
WorkAllocations.Work work = workAllocations.getAllocation(algo, JobType.ModelBuild);
if (work == null) return;
Job gbmJob;
GBMParameters gbmParameters = new GBMParameters();
setCommonModelBuilderParams(gbmParameters);
gbmParameters._score_tree_int... | java | void defaultGBMs() {
Algo algo = Algo.GBM;
WorkAllocations.Work work = workAllocations.getAllocation(algo, JobType.ModelBuild);
if (work == null) return;
Job gbmJob;
GBMParameters gbmParameters = new GBMParameters();
setCommonModelBuilderParams(gbmParameters);
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131,270 | h2oai/h2o-3 | h2o-automl/src/main/java/ai/h2o/automl/AutoML.java | AutoML.remove_impl | @Override
protected Futures remove_impl(Futures fs) {
if (trainingFrame != null && origTrainingFrame != null)
Frame.deleteTempFrameAndItsNonSharedVecs(trainingFrame, origTrainingFrame);
if (leaderboard != null) leaderboard.remove(fs);
if (userFeedback != null) userFeedback.remove(fs);
return sup... | java | @Override
protected Futures remove_impl(Futures fs) {
if (trainingFrame != null && origTrainingFrame != null)
Frame.deleteTempFrameAndItsNonSharedVecs(trainingFrame, origTrainingFrame);
if (leaderboard != null) leaderboard.remove(fs);
if (userFeedback != null) userFeedback.remove(fs);
return sup... | [
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131,271 | h2oai/h2o-3 | h2o-automl/src/main/java/ai/h2o/automl/AutoML.java | AutoML.addModels | private void addModels(final Key<Model>[] newModels) {
int before = leaderboard().getModelCount();
leaderboard().addModels(newModels);
int after = leaderboard().getModelCount();
modelCount.addAndGet(after - before);
} | java | private void addModels(final Key<Model>[] newModels) {
int before = leaderboard().getModelCount();
leaderboard().addModels(newModels);
int after = leaderboard().getModelCount();
modelCount.addAndGet(after - before);
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131,272 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/ModelBuildersHandler.java | ModelBuildersHandler.list | @SuppressWarnings("unused") // called through reflection by RequestServer
public ModelBuildersV3 list(int version, ModelBuildersV3 m) {
m.model_builders = new ModelBuilderSchema.IcedHashMapStringModelBuilderSchema();
for( String algo : ModelBuilder.algos() ) {
ModelBuilder builder = ModelBuilder.make(al... | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public ModelBuildersV3 list(int version, ModelBuildersV3 m) {
m.model_builders = new ModelBuilderSchema.IcedHashMapStringModelBuilderSchema();
for( String algo : ModelBuilder.algos() ) {
ModelBuilder builder = ModelBuilder.make(al... | [
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131,273 | h2oai/h2o-3 | h2o-core/src/main/java/water/api/ModelBuildersHandler.java | ModelBuildersHandler.calcModelId | @SuppressWarnings("unused") // called through reflection by RequestServer
public ModelIdV3 calcModelId(int version, ModelBuildersV3 m) {
m.model_builders = new ModelBuilderSchema.IcedHashMapStringModelBuilderSchema();
String model_id = H2O.calcNextUniqueModelId(m.algo);
ModelIdV3 mm = new ModelIdV3();
... | java | @SuppressWarnings("unused") // called through reflection by RequestServer
public ModelIdV3 calcModelId(int version, ModelBuildersV3 m) {
m.model_builders = new ModelBuilderSchema.IcedHashMapStringModelBuilderSchema();
String model_id = H2O.calcNextUniqueModelId(m.algo);
ModelIdV3 mm = new ModelIdV3();
... | [
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131,274 | h2oai/h2o-3 | h2o-core/src/main/java/water/ExtensionManager.java | ExtensionManager.registerRestApiExtensions | public void registerRestApiExtensions() {
if (restApiExtensionsRegistered) {
throw H2O.fail("APIs already registered");
}
// Log core extension registrations here so the message is grouped in the right spot.
for (AbstractH2OExtension e : getCoreExtensions()) {
e.printInitialized();
}
... | java | public void registerRestApiExtensions() {
if (restApiExtensionsRegistered) {
throw H2O.fail("APIs already registered");
}
// Log core extension registrations here so the message is grouped in the right spot.
for (AbstractH2OExtension e : getCoreExtensions()) {
e.printInitialized();
}
... | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/ExtensionManager.java#L133-L176 |
131,275 | h2oai/h2o-3 | h2o-core/src/main/java/water/ExtensionManager.java | ExtensionManager.registerListenerExtensions | public void registerListenerExtensions() {
if (listenerExtensionsRegistered) {
throw H2O.fail("Listeners already registered");
}
long before = System.currentTimeMillis();
ServiceLoader<H2OListenerExtension> extensionsLoader = ServiceLoader.load(H2OListenerExtension.class);
for (H2OListenerExt... | java | public void registerListenerExtensions() {
if (listenerExtensionsRegistered) {
throw H2O.fail("Listeners already registered");
}
long before = System.currentTimeMillis();
ServiceLoader<H2OListenerExtension> extensionsLoader = ServiceLoader.load(H2OListenerExtension.class);
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131,276 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/easy/error/CountingErrorConsumer.java | CountingErrorConsumer.initializeDataTransformationErrorsCount | private void initializeDataTransformationErrorsCount(GenModel model) {
String responseColumnName = model.isSupervised() ? model.getResponseName() : null;
dataTransformationErrorsCountPerColumn = new ConcurrentHashMap<>();
for (String column : model.getNames()) {
// Do not perform check for response c... | java | private void initializeDataTransformationErrorsCount(GenModel model) {
String responseColumnName = model.isSupervised() ? model.getResponseName() : null;
dataTransformationErrorsCountPerColumn = new ConcurrentHashMap<>();
for (String column : model.getNames()) {
// Do not perform check for response c... | [
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131,277 | h2oai/h2o-3 | h2o-genmodel/src/main/java/hex/genmodel/easy/error/CountingErrorConsumer.java | CountingErrorConsumer.getTotalUnknownCategoricalLevelsSeen | public long getTotalUnknownCategoricalLevelsSeen() {
long total = 0;
for (AtomicLong l : unknownCategoricalsPerColumn.values()) {
total += l.get();
}
return total;
} | java | public long getTotalUnknownCategoricalLevelsSeen() {
long total = 0;
for (AtomicLong l : unknownCategoricalsPerColumn.values()) {
total += l.get();
}
return total;
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131,278 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/deepwater/DeepWaterParameters.java | DeepWaterParameters.guessProblemType | ProblemType guessProblemType() {
if (_problem_type == auto) {
boolean image = false;
boolean text = false;
String first = null;
Vec v = train().vec(0);
if (v.isString() || v.isCategorical() /*small data parser artefact*/) {
BufferedString bs = new BufferedString();
firs... | java | ProblemType guessProblemType() {
if (_problem_type == auto) {
boolean image = false;
boolean text = false;
String first = null;
Vec v = train().vec(0);
if (v.isString() || v.isCategorical() /*small data parser artefact*/) {
BufferedString bs = new BufferedString();
firs... | [
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131,279 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/tree/SharedTreeModel.java | SharedTreeModel.score0 | private void score0(double[] data, double[] preds, int treeIdx) {
Key[] keys = _output._treeKeys[treeIdx];
for( int c=0; c<keys.length; c++ ) {
if (keys[c] != null) {
double pred = DKV.get(keys[c]).<CompressedTree>get().score(data,_output._domains);
assert (!Double.isInfinite(pred));
... | java | private void score0(double[] data, double[] preds, int treeIdx) {
Key[] keys = _output._treeKeys[treeIdx];
for( int c=0; c<keys.length; c++ ) {
if (keys[c] != null) {
double pred = DKV.get(keys[c]).<CompressedTree>get().score(data,_output._domains);
assert (!Double.isInfinite(pred));
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131,280 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/tree/SharedTreeModel.java | SharedTreeModel.deepClone | protected M deepClone(Key<M> result) {
M newModel = IcedUtils.deepCopy(self());
newModel._key = result;
// Do not clone model metrics
newModel._output.clearModelMetrics();
newModel._output._training_metrics = null;
newModel._output._validation_metrics = null;
// Clone trees
Key[][] treeK... | java | protected M deepClone(Key<M> result) {
M newModel = IcedUtils.deepCopy(self());
newModel._key = result;
// Do not clone model metrics
newModel._output.clearModelMetrics();
newModel._output._training_metrics = null;
newModel._output._validation_metrics = null;
// Clone trees
Key[][] treeK... | [
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131,281 | h2oai/h2o-3 | h2o-algos/src/main/java/hex/tree/SharedTreeModel.java | SharedTreeModel.getSharedTreeSubgraph | public SharedTreeSubgraph getSharedTreeSubgraph(final int tidx, final int cls) {
if (tidx < 0 || tidx >= _output._ntrees) {
throw new IllegalArgumentException("Invalid tree index: " + tidx +
". Tree index must be in range [0, " + (_output._ntrees -1) + "].");
}
final CompressedTree auxCo... | java | public SharedTreeSubgraph getSharedTreeSubgraph(final int tidx, final int cls) {
if (tidx < 0 || tidx >= _output._ntrees) {
throw new IllegalArgumentException("Invalid tree index: " + tidx +
". Tree index must be in range [0, " + (_output._ntrees -1) + "].");
}
final CompressedTree auxCo... | [
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131,282 | h2oai/h2o-3 | h2o-core/src/main/java/water/init/AbstractEmbeddedH2OConfig.java | AbstractEmbeddedH2OConfig.notifyAboutCloudSize | public void notifyAboutCloudSize(InetAddress ip, int port, InetAddress leaderIp, int leaderPort, int size) {
notifyAboutCloudSize(ip, port, size);
} | java | public void notifyAboutCloudSize(InetAddress ip, int port, InetAddress leaderIp, int leaderPort, int size) {
notifyAboutCloudSize(ip, port, size);
} | [
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@param port Port this H2... | [
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131,283 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/vals/ValFrame.java | ValFrame.getRow | @Override public double[] getRow() {
if (_fr.numRows() != 1)
throw new IllegalArgumentException("Trying to get a single row from a multirow frame: " + _fr.numRows() + "!=1");
double res[] = new double[_fr.numCols()];
for (int i = 0; i < _fr.numCols(); ++i)
res[i] = _fr.vec(i).at(0);
return ... | java | @Override public double[] getRow() {
if (_fr.numRows() != 1)
throw new IllegalArgumentException("Trying to get a single row from a multirow frame: " + _fr.numRows() + "!=1");
double res[] = new double[_fr.numCols()];
for (int i = 0; i < _fr.numCols(); ++i)
res[i] = _fr.vec(i).at(0);
return ... | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/rapids/vals/ValFrame.java#L26-L34 |
131,284 | h2oai/h2o-3 | h2o-core/src/main/java/water/nbhm/NonBlockingHashMap.java | NonBlockingHashMap.putIfMatchUnlocked | public final TypeV putIfMatchUnlocked( Object key, Object newVal, Object oldVal ) {
if( oldVal == null ) oldVal = TOMBSTONE;
if( newVal == null ) newVal = TOMBSTONE;
final TypeV res = (TypeV)putIfMatch( this, _kvs, key, newVal, oldVal );
assert !(res instanceof Prime);
//assert res != null;
retu... | java | public final TypeV putIfMatchUnlocked( Object key, Object newVal, Object oldVal ) {
if( oldVal == null ) oldVal = TOMBSTONE;
if( newVal == null ) newVal = TOMBSTONE;
final TypeV res = (TypeV)putIfMatch( this, _kvs, key, newVal, oldVal );
assert !(res instanceof Prime);
//assert res != null;
retu... | [
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131,285 | h2oai/h2o-3 | h2o-core/src/main/java/water/nbhm/NonBlockingHashMap.java | NonBlockingHashMap.writeObject | private void writeObject(java.io.ObjectOutputStream s) throws IOException {
s.defaultWriteObject(); // Nothing to write
for( Object K : keySet() ) {
final Object V = get(K); // Do an official 'get'
s.writeObject(K); // Write the <TypeK,TypeV> pair
s.writeObject(V);
}
s.wr... | java | private void writeObject(java.io.ObjectOutputStream s) throws IOException {
s.defaultWriteObject(); // Nothing to write
for( Object K : keySet() ) {
final Object V = get(K); // Do an official 'get'
s.writeObject(K); // Write the <TypeK,TypeV> pair
s.writeObject(V);
}
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/nbhm/NonBlockingHashMap.java#L1404-L1413 |
131,286 | h2oai/h2o-3 | h2o-core/src/main/java/water/nbhm/NonBlockingHashMap.java | NonBlockingHashMap.readObject | private void readObject(java.io.ObjectInputStream s) throws IOException, ClassNotFoundException {
s.defaultReadObject(); // Read nothing
initialize(MIN_SIZE);
for(;;) {
final TypeK K = (TypeK) s.readObject();
final TypeV V = (TypeV) s.readObject();
if( K == null ) break;
put(K,V... | java | private void readObject(java.io.ObjectInputStream s) throws IOException, ClassNotFoundException {
s.defaultReadObject(); // Read nothing
initialize(MIN_SIZE);
for(;;) {
final TypeK K = (TypeK) s.readObject();
final TypeV V = (TypeV) s.readObject();
if( K == null ) break;
put(K,V... | [
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131,287 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/RadixOrder.java | RadixOrder.computeShift | private long computeShift( final BigInteger max, final int i ) {
int biggestBit = 0;
int rangeD = max.subtract(_base[i]).add(BigInteger.ONE).add(BigInteger.ONE).bitLength();
biggestBit = _isInt[i] ? rangeD : (rangeD == 64 ? 64 : rangeD + 1);
// TODO: feed back to R warnings()
if (biggestBit < 8) ... | java | private long computeShift( final BigInteger max, final int i ) {
int biggestBit = 0;
int rangeD = max.subtract(_base[i]).add(BigInteger.ONE).add(BigInteger.ONE).bitLength();
biggestBit = _isInt[i] ? rangeD : (rangeD == 64 ? 64 : rangeD + 1);
// TODO: feed back to R warnings()
if (biggestBit < 8) ... | [
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131,288 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.call | public static <DT extends DTask> RPC<DT> call(H2ONode target, DT dtask) {
return new RPC(target,dtask).call();
} | java | public static <DT extends DTask> RPC<DT> call(H2ONode target, DT dtask) {
return new RPC(target,dtask).call();
} | [
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] | 5 sec max timeout cap on exponential decay of retries | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/RPC.java#L101-L103 |
131,289 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.handleCompleter | private void handleCompleter( CountedCompleter cc ) {
assert cc instanceof H2OCountedCompleter;
if( _fjtasks == null || !_fjtasks.contains(cc) )
addCompleter((H2OCountedCompleter)cc);
_dt.setCompleter(null);
} | java | private void handleCompleter( CountedCompleter cc ) {
assert cc instanceof H2OCountedCompleter;
if( _fjtasks == null || !_fjtasks.contains(cc) )
addCompleter((H2OCountedCompleter)cc);
_dt.setCompleter(null);
} | [
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131,290 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.handleLocal | private RPC<V> handleLocal() {
assert _dt.getCompleter()==null;
_dt.setCompleter(new H2O.H2OCallback<DTask>() {
@Override public void callback(DTask dt) {
synchronized(RPC.this) {
_done = true;
RPC.this.notifyAll();
}
doAllCompletions();
}
... | java | private RPC<V> handleLocal() {
assert _dt.getCompleter()==null;
_dt.setCompleter(new H2O.H2OCallback<DTask>() {
@Override public void callback(DTask dt) {
synchronized(RPC.this) {
_done = true;
RPC.this.notifyAll();
}
doAllCompletions();
}
... | [
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131,291 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.get | @Override public V get() {
// check priorities - FJ task can only block on a task with higher priority!
Thread cThr = Thread.currentThread();
int priority = (cThr instanceof FJWThr) ? ((FJWThr)cThr)._priority : -1;
assert _dt.priority() > priority || (_dt.priority() == priority && _dt instanceof MRTask)... | java | @Override public V get() {
// check priorities - FJ task can only block on a task with higher priority!
Thread cThr = Thread.currentThread();
int priority = (cThr instanceof FJWThr) ? ((FJWThr)cThr)._priority : -1;
assert _dt.priority() > priority || (_dt.priority() == priority && _dt instanceof MRTask)... | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/RPC.java#L247-L260 |
131,292 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.cancel | @Override public final boolean cancel( boolean mayInterruptIfRunning ) {
boolean did = false;
synchronized(this) { // Install the answer under lock
if( !isCancelled() ) {
did = true; // Did cancel (was not cancelled already)
_target.taskRemove(_tasknum);
_target ... | java | @Override public final boolean cancel( boolean mayInterruptIfRunning ) {
boolean did = false;
synchronized(this) { // Install the answer under lock
if( !isCancelled() ) {
did = true; // Did cancel (was not cancelled already)
_target.taskRemove(_tasknum);
_target ... | [
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... | Attempt to cancel job | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/RPC.java#L281-L293 |
131,293 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.tcp_ack | static void tcp_ack( final AutoBuffer ab ) throws IOException {
// Get the RPC we're waiting on
int task = ab.getTask();
RPC rpc = ab._h2o.taskGet(task);
// Race with canceling a large RPC fetch: Task is already dead. Do not
// bother reading from the TCP socket, just bail out & close socket.
i... | java | static void tcp_ack( final AutoBuffer ab ) throws IOException {
// Get the RPC we're waiting on
int task = ab.getTask();
RPC rpc = ab._h2o.taskGet(task);
// Race with canceling a large RPC fetch: Task is already dead. Do not
// bother reading from the TCP socket, just bail out & close socket.
i... | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/RPC.java#L536-L570 |
131,294 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.ackack | static AutoBuffer ackack( AutoBuffer ab, int tnum ) {
return ab.clearForWriting(H2O.ACK_ACK_PRIORITY).putTask(UDP.udp.ackack.ordinal(),tnum);
} | java | static AutoBuffer ackack( AutoBuffer ab, int tnum ) {
return ab.clearForWriting(H2O.ACK_ACK_PRIORITY).putTask(UDP.udp.ackack.ordinal(),tnum);
} | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/RPC.java#L575-L577 |
131,295 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.sz_check | private boolean sz_check(AutoBuffer ab) {
final int absize = ab.size();
if( _size == 0 ) { _size = absize; return true; }
return _size==absize;
} | java | private boolean sz_check(AutoBuffer ab) {
final int absize = ab.size();
if( _size == 0 ) { _size = absize; return true; }
return _size==absize;
} | [
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131,296 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.getDelay | @Override public final long getDelay( TimeUnit unit ) {
long delay = (_started+_retry)-System.currentTimeMillis();
return unit.convert( delay, TimeUnit.MILLISECONDS );
} | java | @Override public final long getDelay( TimeUnit unit ) {
long delay = (_started+_retry)-System.currentTimeMillis();
return unit.convert( delay, TimeUnit.MILLISECONDS );
} | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/RPC.java#L652-L655 |
131,297 | h2oai/h2o-3 | h2o-core/src/main/java/water/RPC.java | RPC.compareTo | @Override public final int compareTo( Delayed t ) {
RPC<?> dt = (RPC<?>)t;
long nextTime = _started+_retry, dtNextTime = dt._started+dt._retry;
return nextTime == dtNextTime ? 0 : (nextTime > dtNextTime ? 1 : -1);
} | java | @Override public final int compareTo( Delayed t ) {
RPC<?> dt = (RPC<?>)t;
long nextTime = _started+_retry, dtNextTime = dt._started+dt._retry;
return nextTime == dtNextTime ? 0 : (nextTime > dtNextTime ? 1 : -1);
} | [
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131,298 | h2oai/h2o-3 | h2o-core/src/main/java/hex/ScoringInfo.java | ScoringInfo.scoreKeepers | public static ScoreKeeper[] scoreKeepers(ScoringInfo[] scoring_history) {
ScoreKeeper[] sk = new ScoreKeeper[scoring_history.length];
for (int i=0;i<sk.length;++i) {
sk[i] = scoring_history[i].cross_validation ? scoring_history[i].scored_xval
: scoring_history[i].validation ? scoring_history... | java | public static ScoreKeeper[] scoreKeepers(ScoringInfo[] scoring_history) {
ScoreKeeper[] sk = new ScoreKeeper[scoring_history.length];
for (int i=0;i<sk.length;++i) {
sk[i] = scoring_history[i].cross_validation ? scoring_history[i].scored_xval
: scoring_history[i].validation ? scoring_history... | [
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... | For a given array of ScoringInfo return an array of the cross-validation, validation or training ScoreKeepers, as available. | [
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131,299 | h2oai/h2o-3 | h2o-core/src/main/java/water/rapids/vals/ValRow.java | ValRow.slice | public ValRow slice(int[] cols) {
double[] ds = new double[cols.length];
String[] ns = new String[cols.length];
for (int i = 0; i < cols.length; ++i) {
ds[i] = _ds[cols[i]];
ns[i] = _names[cols[i]];
}
return new ValRow(ds, ns);
} | java | public ValRow slice(int[] cols) {
double[] ds = new double[cols.length];
String[] ns = new String[cols.length];
for (int i = 0; i < cols.length; ++i) {
ds[i] = _ds[cols[i]];
ns[i] = _names[cols[i]];
}
return new ValRow(ds, ns);
} | [
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@param cols array of indices to select. We do not check for AIOOB errors.
@return new ValRow object | [
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] | 845eb49dfeaadf638b6e2f779d82fac996391fad | https://github.com/h2oai/h2o-3/blob/845eb49dfeaadf638b6e2f779d82fac996391fad/h2o-core/src/main/java/water/rapids/vals/ValRow.java#L37-L45 |
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