repo stringclasses 454
values | file_path stringlengths 5 201 | extension stringclasses 1
value | content stringlengths 8 509k | num_lines int64 3 16.9k | size_bytes int64 8 511k |
|---|---|---|---|---|---|
posthog | posthog/temporal/ai_observability/trace_clustering/labeling_agent/__init__.py | .py | """Cluster labeling agent using LangGraph.
This module contains a fully agent-driven LangGraph agent that handles all
cluster labeling work. The agent has rich tools to explore cluster structure
and generate high-quality, distinctive labels.
"""
from posthog.temporal.ai_observability.trace_clustering.labeling_agent.g... | 11 | 385 |
posthog | posthog/temporal/ai_observability/trace_clustering/labeling_agent/tools.py | .py | """Tool definitions for the cluster labeling agent.
Uses LangGraph's InjectedState pattern so tools can access graph state directly.
This eliminates the need for separate execution functions and manual tool dispatch.
"""
import json
from typing import Annotated
from langchain_core.tools import tool
from langgraph.pr... | 236 | 8,053 |
posthog | posthog/temporal/ai_observability/trace_clustering/labeling_agent/prompts.py | .py | """System prompts for the cluster labeling agent."""
CLUSTER_LABELING_SYSTEM_PROMPT = """You are a cluster labeling agent. Your job is to create distinctive, informative labels for clusters of LLM traces.
## Context
You are analyzing clusters of AI/LLM traces from a PostHog project. Each cluster contains traces that... | 116 | 6,732 |
posthog | posthog/temporal/ai_observability/trace_clustering/labeling_agent/graph.py | .py | """LangGraph agent for cluster labeling using create_react_agent."""
import uuid
from typing import Any
import structlog
from langchain_core.messages import HumanMessage
from langgraph.prebuilt import create_react_agent
from posthog.llm.gateway_client import team_distinct_id
from posthog.temporal.ai_observability.cl... | 137 | 4,930 |
posthog | posthog/temporal/ai_observability/tests/test_llm_endpoint.py | .py | """Tests for clustering labeling client construction (ai-gateway vs direct OpenAI)."""
import json
import pytest
from unittest.mock import patch
from django.test import override_settings
from posthog.temporal.ai_observability.llm_endpoint import build_langchain_callbacks, build_langchain_chat_client
GATEWAY_URL = ... | 146 | 6,293 |
posthog | posthog/temporal/ai_observability/tests/test_coordinator_metrics.py | .py | from unittest.mock import MagicMock, patch
from parameterized import parameterized
from posthog.temporal.ai_observability.coordinator_metrics import (
increment_team_failed,
increment_team_succeeded,
record_teams_discovered,
)
class TestCoordinatorMetrics:
@parameterized.expand(
[
... | 35 | 1,366 |
posthog | posthog/temporal/ai_observability/sentiment/utils.py | .py | """Utility helpers for sentiment classification."""
from typing import Any
from posthog.hogql_queries.ai.sentiment_labeling import select_sentiment_label
from posthog.temporal.ai_observability.sentiment.schema import PendingClassification
def average_score_dicts(score_dicts: list[dict[str, float]]) -> dict[str, flo... | 62 | 1,972 |
posthog | posthog/temporal/ai_observability/sentiment/extraction.py | .py | """Extract user messages from $ai_input for sentiment classification."""
from posthog.temporal.ai_observability.message_utils import _extract_content_text
from posthog.temporal.ai_observability.sentiment.constants import (
MAX_MESSAGE_CHARS,
MAX_USER_MESSAGES,
SENTIMENT_EVAL_MAX_MESSAGE_CHARS,
SENTIMEN... | 110 | 3,935 |
posthog | posthog/temporal/ai_observability/sentiment/model.py | .py | """Sentiment classification using cardiffnlp/twitter-roberta-base-sentiment-latest.
Uses ONNX Runtime for inference (~60MB) instead of PyTorch (~2GB).
Loads the pre-baked ONNX model once per worker process (singleton)
and provides a classify function that returns three-class
sentiment scores.
The ONNX model is baked ... | 116 | 4,074 |
posthog | posthog/temporal/ai_observability/sentiment/constants.py | .py | """Constants for sentiment classification."""
import os
from pathlib import Path
def _positive_int_env(name: str, default: int) -> int:
try:
value = int(os.environ.get(name, default))
except ValueError:
return default
return max(1, value)
# Model
MODEL_NAME = "cardiffnlp/twitter-roberta... | 32 | 1,021 |
posthog | posthog/temporal/ai_observability/sentiment/schema.py | .py | """Dataclasses for sentiment evaluations."""
from dataclasses import dataclass
@dataclass
class SentimentResult:
label: str
score: float
scores: dict[str, float]
@classmethod
def neutral(cls) -> "SentimentResult":
return cls(label="neutral", score=0.0, scores={"positive": 0.0, "neutral":... | 23 | 455 |
posthog | posthog/temporal/ai_observability/sentiment/tests/test_extraction.py | .py | from parameterized import parameterized
from posthog.temporal.ai_observability.sentiment.constants import (
MAX_MESSAGE_CHARS,
MAX_USER_MESSAGES,
SENTIMENT_EVAL_MAX_MESSAGE_CHARS,
SENTIMENT_EVAL_MESSAGE_HEAD_CHARS,
)
from posthog.temporal.ai_observability.sentiment.extraction import (
HEAD_TAIL_SEP... | 184 | 7,494 |
posthog | posthog/temporal/ai_observability/sentiment/tests/test_model.py | .py | from unittest.mock import MagicMock, patch
from parameterized import parameterized
from posthog.temporal.ai_observability.sentiment.model import classify
from posthog.temporal.ai_observability.sentiment.schema import SentimentResult
def _make_pipeline_output(label: str, score: float) -> list[dict[str, object]]:
... | 103 | 3,798 |
posthog | posthog/temporal/ai_observability/sentiment/tests/test_utils.py | .py | from parameterized import parameterized
from posthog.hogql_queries.ai.sentiment_labeling import select_sentiment_label
from posthog.temporal.ai_observability.sentiment.schema import PendingClassification, SentimentResult
from posthog.temporal.ai_observability.sentiment.utils import build_generation_result
class Test... | 45 | 2,337 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/workflow.py | .py | """Per-job workflows for evaluation clustering (Stage A sampler + Stage B clustering stub)."""
from datetime import timedelta
import temporalio.exceptions
from temporalio import workflow
from posthog.temporal.ai_observability.evaluation_clustering.constants import (
CLUSTERING_WORKFLOW_NAME,
SAMPLER_ACTIVITY... | 300 | 13,053 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/models.py | .py | """Data models for evaluation clustering workflows."""
from dataclasses import dataclass, field
from typing import Any
@dataclass
class SamplerActivityInputs:
"""Inputs for the per-job sample_and_embed activity.
Stage A runs one of these per (team, active evaluation ClusteringJob) per hour.
The window i... | 75 | 1,970 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/sampling.py | .py | """Stage A — per-job sample $ai_evaluation events, compose text, enqueue embeddings."""
from datetime import datetime
from typing import Any
from uuid import uuid4
import structlog
from temporalio import activity
from posthog.hogql import ast
from posthog.hogql.constants import LimitContext
from posthog.hogql.parser... | 271 | 11,814 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/__init__.py | .py | """Evaluation-level clustering for AI observability.
Two-stage pipeline:
Stage A (hourly): sample $ai_evaluation events per ClusteringJob, compose a short
text representation, and enqueue embeddings via the shared document_embeddings Kafka topic.
Stage B (daily): per ClusteringJob, fetch accumulated embeddings,... | 43 | 1,846 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/constants.py | .py | """Constants for evaluation-level clustering."""
from datetime import timedelta
from temporalio.common import RetryPolicy
# Stage A (sampler): window + offset + caps
SAMPLER_WINDOW_MINUTES = 60
SAMPLER_WINDOW_OFFSET_MINUTES = 30 # skew the window into the past so evals have time to land
SAMPLER_MAX_SAMPLES_PER_JOB ... | 88 | 4,519 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/data.py | .py | """HogQL data access for Stage B evaluation clustering.
Two queries:
- ``fetch_evaluation_embeddings`` — pulls accumulated eval embeddings for a job
via ``JSONExtractString(metadata, 'job_id')``, matching the Stage A metadata
convention ``{"job_id": ...}`` (with a transitional suffix match on legacy
``rendering... | 519 | 21,284 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/schedule.py | .py | """Schedules for evaluation clustering (Stage A hourly sampler + Stage B daily clustering)."""
from datetime import timedelta
from django.conf import settings
from temporalio.client import (
Client,
Schedule,
ScheduleActionStartWorkflow,
ScheduleIntervalSpec,
ScheduleOverlapPolicy,
SchedulePo... | 81 | 3,221 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/coordinator.py | .py | """Coordinators for evaluation clustering (Stage A sampler + Stage B clustering)."""
import dataclasses
from datetime import timedelta
from typing import Any
import structlog
import temporalio
from temporalio import workflow
from temporalio.workflow import ChildWorkflowHandle
from posthog.temporal.ai_observability.e... | 316 | 14,019 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/activities.py | .py | """Temporal activities for Stage B evaluation clustering.
Pipeline:
1. ``perform_evaluation_clustering_compute_activity`` — fetch accumulated eval
embeddings for the job, HDBSCAN, distances, 2D coords. Returns lightweight
metadata; the 3072-dim embeddings stay inside this activity.
2. ``fetch_evaluation_metadat... | 512 | 19,638 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/aggregates.py | .py | """Per-cluster metric aggregation for Stage B evaluation clustering.
Fills in both operational metrics (cost/latency/tokens/errors — sourced from the
linked $ai_generation event) and eval-specific metrics (pass_rate, na_rate,
dominant_evaluation_name, dominant_runtime, avg_judge_cost) on
:class:`ClusterAggregateMetric... | 131 | 5,360 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/event_emission.py | .py | """Emit $ai_evaluation_clusters events after Stage B clustering.
Parallel to ``trace_clustering.event_emission.emit_cluster_events`` — reuses the
shared ``_build_cluster_data`` helper for the actual cluster-data assembly — but
with two eval-specific differences:
1. Event name: ``$ai_evaluation_clusters``.
2. No trace... | 93 | 3,061 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/labeling.py | .py | """High-level labeling entry point for evaluation clustering.
Converts the compute-activity outputs (items, labels, per-item metadata,
centroid 2D coords) and the eval metadata map into the shapes the LangGraph
labeling agent expects, then invokes it.
"""
import numpy as np
from posthog.temporal.ai_observability.eva... | 171 | 6,762 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_event_emission.py | .py | """Tests for $ai_evaluation_clusters event emission."""
import pytest
from unittest.mock import patch
import numpy as np
from posthog.temporal.ai_observability.evaluation_clustering.constants import EVENT_NAME_EVALUATION_CLUSTERS
from posthog.temporal.ai_observability.evaluation_clustering.event_emission import emit... | 124 | 5,172 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_workflow.py | .py | """Tests for the evaluation sampler workflow window math and coordinator job filtering."""
import uuid
from datetime import UTC, datetime, timedelta
import pytest
from unittest.mock import patch
from temporalio import activity
from temporalio.testing import WorkflowEnvironment
from temporalio.worker import Unsandbox... | 262 | 10,910 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_aggregates.py | .py | """Unit tests for Stage B per-cluster aggregate computation."""
import pytest
from parameterized import parameterized
from posthog.temporal.ai_observability.evaluation_clustering.aggregates import aggregate_evaluation_metrics
from posthog.temporal.ai_observability.evaluation_clustering.data import EvaluationMetadata... | 167 | 6,370 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_labeling_agent.py | .py | """Tests for the evaluation labeling agent tools and graph."""
import json
from unittest.mock import ANY, MagicMock, patch
from langchain_core.messages import HumanMessage
from posthog.temporal.ai_observability.evaluation_clustering.labeling_agent.graph import (
_apply_fallbacks,
run_eval_labeling_agent,
)
... | 282 | 11,330 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_sampling.py | .py | """Tests for the Stage A evaluation sampler activity."""
from contextlib import asynccontextmanager
import pytest
from unittest.mock import MagicMock, patch
from parameterized import parameterized
from posthog.temporal.ai_observability.evaluation_clustering.constants import (
AI_OBSERVABILITY_EVALUATION_DOCUMEN... | 230 | 9,601 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_labeling.py | .py | """Tests for the high-level eval labeling entry point (building agent inputs)."""
from typing import Any
import numpy as np
from posthog.temporal.ai_observability.evaluation_clustering.data import EvaluationMetadata
from posthog.temporal.ai_observability.evaluation_clustering.labeling import (
_build_eval_cluste... | 135 | 5,417 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_data.py | .py | """Tests for Stage B data access — embeddings fetch + eval→generation metadata join."""
from datetime import UTC
from types import SimpleNamespace
import pytest
from unittest.mock import patch
from posthog.temporal.ai_observability.evaluation_clustering.constants import (
AI_OBSERVABILITY_EVALUATION_DOCUMENT_TYP... | 231 | 9,301 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/tests/test_fetch_generation_contents.py | .py | """Tests for the eval clustering data layer.
`fetch_generation_contents` is the only at-risk reader in
`evaluation_clustering/data.py` (it reads heavy `input` / `output_choices`).
It uses a two-query pattern: resolves uuid → trace_id off `events`
first, then runs the heavy fetch on `ai_events` with `trace_id IN (...)`... | 176 | 8,750 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/labeling_agent/state.py | .py | """State TypedDicts for the evaluation cluster-labeling agent."""
from typing import Annotated, TypedDict
from langgraph.graph.message import add_messages
from langgraph.managed import RemainingSteps
from posthog.temporal.ai_observability.trace_clustering.models import ClusterLabel
class EvalContent(TypedDict):
... | 82 | 3,228 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/labeling_agent/__init__.py | .py | """LangGraph cluster-labeling agent for evaluation-level clustering.
Structurally parallel to ``trace_clustering.labeling_agent``: ReAct agent with
tools over an injected state. The level-specific pieces (state shape, tool
domain, prompt) live here; the shared ChatOpenAI setup and fallback filler come
from ``posthog.t... | 12 | 522 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/labeling_agent/tools.py | .py | """Tool definitions for the evaluation cluster-labeling agent.
Parallel to ``trace_clustering.labeling_agent.tools`` — same InjectedState
pattern, same label-setting semantics — but the content-rendering tools
surface evaluation-specific fields (verdict, reasoning, evaluator name)
instead of trace summaries.
"""
impo... | 378 | 14,236 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/labeling_agent/prompts.py | .py | """System prompt for the evaluation cluster-labeling agent."""
EVAL_CLUSTER_LABELING_SYSTEM_PROMPT = """You are a cluster labeling agent. Your job is to create distinctive, informative labels for clusters of LLM **evaluations**.
## Context
Each cluster contains `$ai_evaluation` events — judgments produced by LLM-as-... | 104 | 7,617 |
posthog | posthog/temporal/ai_observability/evaluation_clustering/labeling_agent/graph.py | .py | """LangGraph agent entry point for evaluation cluster labeling."""
import uuid
from typing import Any
import structlog
from langchain_core.messages import HumanMessage
from langgraph.prebuilt import create_react_agent
from posthog.llm.gateway_client import team_distinct_id
from posthog.temporal.ai_observability.clus... | 131 | 4,836 |
posthog | posthog/temporal/warehouse_sources_queue_partition_management/types.py | .py | from pydantic import BaseModel
class PartitionManagementInput(BaseModel):
pass
| 6 | 85 |
posthog | posthog/temporal/warehouse_sources_queue_partition_management/workflows.py | .py | from datetime import timedelta
import temporalio.workflow
from temporalio.common import RetryPolicy
from posthog.temporal.common.base import PostHogWorkflow
with temporalio.workflow.unsafe.imports_passed_through():
from posthog.temporal.warehouse_sources_queue_partition_management.activities import (
man... | 28 | 1,165 |
posthog | posthog/temporal/warehouse_sources_queue_partition_management/__init__.py | .py | from posthog.temporal.warehouse_sources_queue_partition_management.activities import (
manage_warehouse_sources_queue_partitions,
)
from posthog.temporal.warehouse_sources_queue_partition_management.workflows import (
WarehouseSourcesQueuePartitionManagementWorkflow,
)
WORKFLOWS = [WarehouseSourcesQueuePartiti... | 15 | 449 |
posthog | posthog/temporal/warehouse_sources_queue_partition_management/schedule.py | .py | import uuid
from django.conf import settings
from temporalio import common
from temporalio.client import (
Client,
Schedule,
ScheduleActionStartWorkflow,
ScheduleCalendarSpec,
ScheduleRange,
ScheduleSpec,
)
from posthog.temporal.common.schedule import a_create_schedule, a_schedule_exists, a_u... | 45 | 1,440 |
posthog | posthog/temporal/warehouse_sources_queue_partition_management/activities.py | .py | from __future__ import annotations
from dataclasses import dataclass, field
from datetime import UTC, date, datetime, timedelta
from typing import Any
from django.conf import settings
import psycopg
import requests
import structlog
import temporalio.activity
from asgiref.sync import sync_to_async
logger = structlog... | 294 | 11,346 |
posthog | posthog/temporal/exports/types.py | .py | import dataclasses
from typing import Optional
from posthog.temporal.common.errors import resolve_error_trace, unwrap_temporal_cause
@dataclasses.dataclass
class ExportAssetActivityInputs:
exported_asset_id: int
source: Optional[str] = None
@dataclasses.dataclass
class ExportError:
exception_class: str... | 31 | 741 |
posthog | posthog/temporal/exports/workflows.py | .py | import json
import dataclasses
from datetime import timedelta
import temporalio.workflow as wf
from posthog.event_usage import EventSource
from posthog.slo.types import SloConfig, SloOutcome
from posthog.temporal.common.base import PostHogWorkflow
from posthog.temporal.common.errors import resolve_exception_class
fro... | 53 | 1,900 |
posthog | posthog/temporal/exports/__init__.py | .py | from posthog.temporal.exports.activities import export_asset_activity
from posthog.temporal.exports.retry_policy import EXPORT_RETRY_POLICY
from posthog.temporal.exports.types import ExportAssetActivityInputs, ExportAssetResult
from posthog.temporal.exports.workflows import ExportAssetWorkflow
__all__ = [
"export_... | 17 | 524 |
posthog | posthog/temporal/exports/activities.py | .py | import traceback
import structlog
import temporalio.activity
from temporalio.exceptions import ApplicationError
from posthog.event_usage import EventSource
from posthog.sync import database_sync_to_async
from posthog.tasks import exporter
from posthog.temporal.common.errors import MAX_ERROR_MESSAGE_CHARS, MAX_ERROR_T... | 75 | 3,303 |
posthog | posthog/temporal/exports/retry_policy.py | .py | from datetime import timedelta
from temporalio.common import RetryPolicy
from products.exports.backend.tasks.failure_handler import USER_QUERY_ERROR_NAMES
EXPORT_RETRY_POLICY = RetryPolicy(
initial_interval=timedelta(seconds=30),
backoff_coefficient=2.0,
maximum_interval=timedelta(minutes=15),
maximu... | 16 | 415 |
posthog | posthog/temporal/health_checks/workflows.py | .py | import json
import asyncio
import dataclasses
from datetime import timedelta
import temporalio.workflow
from temporalio.common import RetryPolicy
from posthog.temporal.common.base import PostHogWorkflow
with temporalio.workflow.unsafe.imports_passed_through():
from posthog.temporal.health_checks.activities impor... | 103 | 3,810 |
posthog | posthog/temporal/health_checks/alerts.py | .py | from typing import Literal
import structlog
from posthog.cdp.internal_events import InternalEventEvent, produce_internal_event
from posthog.exceptions_capture import capture_exception
from posthog.models.health_issue import HealthIssue
from posthog.temporal.health_checks.framework import (
AlertContent,
Healt... | 80 | 2,978 |
posthog | posthog/temporal/health_checks/models.py | .py | from __future__ import annotations
import dataclasses
from collections.abc import Callable
from dataclasses import dataclass
from typing import TYPE_CHECKING, Any
from posthog.models.health_issue import HealthIssue
if TYPE_CHECKING:
from posthog.temporal.health_checks.framework import HealthCheckRegistration
@... | 93 | 2,816 |
posthog | posthog/temporal/health_checks/__init__.py | .py | from posthog.temporal.health_checks.activities import (
get_team_id_batches,
push_health_check_metrics_activity,
run_health_check_batch,
)
from posthog.temporal.health_checks.workflows import HealthCheckWorkflow
WORKFLOWS = [HealthCheckWorkflow]
ACTIVITIES = [get_team_id_batches, run_health_check_batch, pu... | 19 | 530 |
posthog | posthog/temporal/health_checks/registry.py | .py | import importlib
import threading
from typing import TYPE_CHECKING
from posthog.temporal.health_checks.models import BatchDetectFn
if TYPE_CHECKING:
from posthog.clickhouse.query_tagging import Product
from posthog.temporal.health_checks.framework import HealthCheckRegistration
HEALTH_CHECKS: dict[str, "Heal... | 62 | 2,279 |
posthog | posthog/temporal/health_checks/detectors.py | .py | from dataclasses import dataclass
@dataclass(frozen=True)
class HealthExecutionPolicy:
batch_size: int
max_concurrent: int
def __post_init__(self) -> None:
if self.batch_size <= 0:
raise ValueError(f"batch_size must be > 0, got {self.batch_size}")
if self.max_concurrent <= 0:
... | 18 | 585 |
posthog | posthog/temporal/health_checks/schedule.py | .py | import dataclasses
from django.conf import settings
import structlog
from temporalio.client import Client, Schedule, ScheduleActionStartWorkflow, ScheduleSpec
from posthog.temporal.common.schedule import a_create_schedule, a_schedule_exists, a_update_schedule
from posthog.temporal.health_checks.models import HealthC... | 53 | 1,995 |
posthog | posthog/temporal/health_checks/observability.py | .py | import time
from django.conf import settings
import structlog
from prometheus_client import Gauge
from posthog.exceptions_capture import capture_exception
from posthog.metrics import pushed_metrics_registry
from posthog.temporal.health_checks.models import BatchResult
logger = structlog.get_logger(__name__)
def p... | 93 | 3,490 |
posthog | posthog/temporal/health_checks/processing.py | .py | import time
import structlog
from posthog.temporal.health_checks.alerts import emit_health_check_alert
from posthog.temporal.health_checks.db import resolve_stale_issues_with_deltas, upsert_issues_with_deltas
from posthog.temporal.health_checks.models import BatchDetectFn, BatchResult
from posthog.temporal.health_che... | 63 | 2,179 |
posthog | posthog/temporal/health_checks/query.py | .py | from collections.abc import Mapping
from dataclasses import dataclass
from typing import Any
import structlog
from posthog.clickhouse.client import sync_execute
logger = structlog.get_logger(__name__)
@dataclass(frozen=True)
class HealthQuerySettings:
max_execution_time: int = 30
max_threads: int = 2
... | 63 | 1,828 |
posthog | posthog/temporal/health_checks/db.py | .py | from posthog.models.health_issue import HealthIssue, _filter_existing_team_ids
from posthog.temporal.health_checks.models import HealthCheckResult
def upsert_issues_with_deltas(
kind: str,
issues_by_team: dict[int, list[HealthCheckResult]],
) -> list[HealthIssue]:
"""Upsert health issues from a batch dete... | 51 | 1,966 |
posthog | posthog/temporal/health_checks/activities.py | .py | import dataclasses
from datetime import timedelta
from itertools import batched
from django.db import close_old_connections
from django.db.models import Exists, OuterRef
from django.utils import timezone
import structlog
import temporalio.activity
from posthog.clickhouse.client.execute import KillSwitchLevel, get_ki... | 119 | 4,114 |
posthog | posthog/temporal/health_checks/signal_emitter.py | .py | import asyncio
from dataclasses import dataclass
import structlog
from asgiref.sync import async_to_sync
from posthog.exceptions_capture import capture_exception
from posthog.models import Team
from posthog.models.health_issue import HealthIssue
from posthog.temporal.health_checks.alerts import _check_class_for_kind
... | 128 | 4,770 |
posthog | posthog/temporal/health_checks/validation.py | .py | import structlog
from posthog.exceptions_capture import capture_exception
from posthog.temporal.health_checks.models import HealthCheckResult
logger = structlog.get_logger(__name__)
def _validate_batch_output(
issues_by_team: dict[int, list[HealthCheckResult]],
valid_team_ids: set[int],
kind: str,
) -> ... | 40 | 1,599 |
posthog | posthog/temporal/health_checks/framework.py | .py | from __future__ import annotations
import inspect
from dataclasses import dataclass
from typing import Any
from django.conf import settings
from posthog.clickhouse.query_tagging import Product
from posthog.dags.common.owners import JobOwners
from posthog.models.health_issue import HealthIssue
from posthog.temporal.h... | 285 | 11,153 |
posthog | posthog/temporal/health_checks/tests/test_alert_emission.py | .py | from unittest.mock import patch
from django.test import SimpleTestCase
from parameterized import parameterized
from posthog.models.health_issue import HealthIssue
from posthog.temporal.health_checks.alerts import EVENT_FIRING, EVENT_RESOLVED, emit_health_check_alert
from posthog.temporal.health_checks.framework impo... | 92 | 4,151 |
posthog | posthog/temporal/health_checks/tests/test_db.py | .py | from posthog.test.base import BaseTest
from posthog.models.health_issue import HealthIssue
from posthog.temporal.health_checks.db import resolve_stale_issues_with_deltas, upsert_issues_with_deltas
from posthog.temporal.health_checks.models import HealthCheckResult
class TestResolveStaleIssuesWithDeltas(BaseTest):
... | 56 | 2,520 |
posthog | posthog/temporal/health_checks/tests/test_signal_emitter.py | .py | from unittest.mock import AsyncMock, MagicMock, patch
from django.test import SimpleTestCase
from parameterized import parameterized
from posthog.models import Team
from posthog.models.health_issue import HealthIssue
from posthog.temporal.health_checks.framework import (
AlertContent,
HealthCheck,
Remedi... | 203 | 8,897 |
posthog | posthog/temporal/alerts/types.py | .py | import dataclasses
from enum import StrEnum
from posthog.schema import AlertState
from posthog.slo.types import SloConfig
class PrepareAction(StrEnum):
EVALUATE = "evaluate"
SKIP = "skip"
AUTO_DISABLE = "auto_disable"
class SkipReason(StrEnum):
NOT_FOUND = "not_found"
DISABLED = "disabled"
... | 98 | 2,728 |
posthog | posthog/temporal/alerts/workflows.py | .py | import json
import asyncio
import datetime as dt
from uuid import UUID
import temporalio.common
import temporalio.workflow
from temporalio.exceptions import ApplicationError, WorkflowAlreadyStartedError
from posthog.schema import AlertState
from posthog.slo.context import JsonValue
from posthog.slo.types import SloA... | 314 | 13,718 |
posthog | posthog/temporal/alerts/investigation.py | .py | """Investigation-agent trigger helpers used by the Temporal evaluate_alert activity.
The trigger and notification-gating decisions both run inside `evaluate_alert`
in the same DB transaction as the AlertCheck insert, so the read-then-write that
claims the cooldown lease stays consistent. This module exposes the primit... | 66 | 2,429 |
posthog | posthog/temporal/alerts/__init__.py | .py | from posthog.temporal.alerts.activities import (
cleanup_alert_checks,
evaluate_alert,
notify_alert,
prepare_alert,
record_failed_evaluation,
retrieve_due_alerts,
run_investigation_safety_net,
)
from posthog.temporal.alerts.workflows import (
CheckAlertWorkflow,
CleanupAlertChecksWor... | 33 | 742 |
posthog | posthog/temporal/alerts/schedule.py | .py | import datetime as dt
from django.conf import settings
from temporalio.client import (
Client,
Schedule,
ScheduleActionStartWorkflow,
ScheduleOverlapPolicy,
SchedulePolicy,
ScheduleSpec,
)
from posthog.temporal.common.schedule import a_create_schedule, a_schedule_exists, a_update_schedule
SC... | 80 | 3,181 |
posthog | posthog/temporal/alerts/activities.py | .py | import traceback
from concurrent.futures import ThreadPoolExecutor
from datetime import UTC, datetime
from django.db import transaction
from django.db.models import Case, F, IntegerField, Q, Value, When
import structlog
import temporalio.activity
from temporalio.exceptions import ApplicationError
from posthog.schema... | 590 | 27,015 |
posthog | posthog/temporal/alerts/retry_policy.py | .py | import datetime as dt
import dataclasses
from temporalio.common import RetryPolicy
from posthog.schema_enums import AlertCalculationInterval
from products.exports.backend.tasks.failure_handler import USER_QUERY_ERROR_NAMES
# A user's query error won't clear on retry, so evaluate_alert fails fast on it. Temporal mat... | 81 | 2,902 |
posthog | posthog/temporal/delete_teams/types.py | .py | import typing
import dataclasses
@dataclasses.dataclass
class TeamDataActivityInputs:
"""Inputs shared by the per-domain team-data deletion activities."""
team_ids: list[int]
user_id: int
@property
def properties_to_log(self) -> dict[str, typing.Any]:
return {"team_ids": self.team_ids, "... | 96 | 2,391 |
posthog | posthog/temporal/delete_teams/workflows.py | .py | import datetime as dt
import temporalio.common
import temporalio.workflow
import temporalio.exceptions
from posthog.temporal.common.base import PostHogWorkflow
from posthog.temporal.delete_teams.activities import (
delete_batch_exports_activity,
delete_cohort_members_activity,
delete_data_modeling_schedul... | 271 | 12,298 |
posthog | posthog/temporal/delete_teams/__init__.py | .py | from posthog.temporal.delete_teams.activities import (
delete_batch_exports_activity,
delete_cohort_members_activity,
delete_data_modeling_schedules_activity,
delete_groups_activity,
delete_loop_trigger_schedules_activity,
delete_misc_small_tables_activity,
delete_organization_record_activit... | 49 | 1,592 |
posthog | posthog/temporal/delete_teams/activities.py | .py | import temporalio.activity
from temporalio.exceptions import ApplicationError
from posthog.sync import database_sync_to_async_pool
from posthog.temporal.common.heartbeat import Heartbeater
from posthog.temporal.delete_teams.types import (
OrganizationEmailInputs,
OrganizationRecordInputs,
ProjectEmailInput... | 222 | 9,355 |
posthog | posthog/temporal/delete_teams/dispatch.py | .py | import asyncio
from django.conf import settings
from posthog.temporal.common.client import async_connect
from posthog.temporal.delete_teams.types import DeleteOrganizationWorkflowInputs, DeleteProjectDataWorkflowInputs
def start_delete_project_data_workflow(
*, team_ids: list[int], project_id: int | None, user_... | 50 | 1,620 |
posthog | posthog/schema_migrations/0004_entity_node_kind.py | .py | from posthog.schema_migrations.base import SchemaMigration
# Data warehouse series nodes use a different kind per insight type; exclusions have no
# data warehouse member, so table_name-shaped exclusion items fall through to EventsNode.
SERIES_DATA_WAREHOUSE_KIND = {
"TrendsQuery": "DataWarehouseNode",
"Sticki... | 71 | 3,063 |
posthog | posthog/schema_migrations/upgrade.py | .py | from copy import deepcopy
from typing import Any
from posthog.schema_migrations import LATEST_VERSIONS, MIGRATIONS, _discover_migrations
def upgrade(query: dict) -> dict:
_discover_migrations() # Lazy load migrations on first use
return upgrade_node(query)
def upgrade_node(node: Any) -> Any:
if isinst... | 32 | 1,028 |
posthog | posthog/schema_migrations/0002_stickiness_hidden_legend_indexes.py | .py | from posthog.schema_migrations.base import SchemaMigration
KIND_TO_FILTER_KEY = {
"TrendsQuery": "trendsFilter",
"StickinessQuery": "stickinessFilter",
}
class Migration(SchemaMigration):
"""Convert 'hiddenLegendIndexes' to a new 'hidden' field of 'resultCustomizations'."""
targets = {"TrendsQuery":... | 94 | 4,060 |
posthog | posthog/schema_migrations/0003_trends_result_customizations_compare.py | .py | import json
from typing import Any, Optional
from posthog.schema_migrations.base import SchemaMigration
KIND_TO_FILTER_KEY = {
"TrendsQuery": "trendsFilter",
"StickinessQuery": "stickinessFilter",
}
class Migration(SchemaMigration):
"""Merge per-compare-period result customizations into a single base-se... | 146 | 5,771 |
posthog | posthog/schema_migrations/__init__.py | .py | import os
import re
import importlib
import threading
import structlog
from posthog.schema_migrations.base import SchemaMigration
logger = structlog.get_logger(__name__)
LATEST_VERSIONS: dict[str, int] = {}
MIGRATIONS: dict[str, dict[int, SchemaMigration]] = {}
_migrations_discovered: bool = False
_discovery_lock =... | 67 | 2,531 |
posthog | posthog/schema_migrations/0001_retention_query_show_mean.py | .py | from posthog.schema_migrations.base import SchemaMigration
class Migration(SchemaMigration):
"""Convert boolean 'showMean' field to a 'meanRetentionCalculation' field with 'simple'/'weighted' values."""
targets = {"RetentionQuery": 1}
def transform(self, query: dict) -> dict:
if query["kind"] !=... | 26 | 884 |
posthog | posthog/schema_migrations/validate.py | .py | import structlog
from posthog.schema_migrations import MIGRATIONS, _discover_migrations
logger = structlog.get_logger(__name__)
def validate_migrations():
"""Validate that all migrations are linear and in strictly increasing order."""
_discover_migrations() # Lazy load migrations on first use
for kind,... | 19 | 827 |
posthog | posthog/schema_migrations/upgrade_manager.py | .py | from collections.abc import Iterator
from contextlib import contextmanager
from typing import TYPE_CHECKING
from posthog.hogql_queries.legacy_compatibility.flagged_conversion_manager import conversion_to_query_based
from posthog.schema_migrations.upgrade import upgrade
if TYPE_CHECKING:
from products.product_anal... | 25 | 873 |
posthog | posthog/schema_migrations/migrate_mock_insights.py | .py | import sys
import glob
import json
import subprocess
from pathlib import Path
from typing import Any
# Ensure repo root is importable
sys.path.insert(0, str(Path(__file__).resolve().parents[2]))
from posthog.schema_migrations.upgrade import upgrade
MOCKS_DIR = Path(__file__).resolve().parents[2] / "frontend/src/mock... | 44 | 1,130 |
posthog | posthog/schema_migrations/base.py | .py | from abc import ABC, abstractmethod
class SchemaMigration(ABC):
"""
Base class for schema migrations. Bumps the schema of one or more query types by one version.
Subclasses must define:
* `targets`: A mapping of node kinds to the version before running the migration.
* `transform`: A method that ... | 30 | 1,027 |
posthog | posthog/schema_migrations/test/test_upgrade_manager.py | .py | from typing import Any, Optional
import pytest
from unittest.mock import Mock
from posthog.schema import NodeKind
import posthog.schema_migrations as schema_migrations_module
from posthog.schema_migrations import LATEST_VERSIONS, MIGRATIONS, SchemaMigration
from posthog.schema_migrations.upgrade_manager import upgra... | 56 | 1,771 |
posthog | posthog/schema_migrations/test/test_0001_retention_query_show_mean.py | .py | import importlib
def test_retention_query_show_mean_migration():
migration_module = importlib.import_module("posthog.schema_migrations.0001_retention_query_show_mean")
migration = migration_module.Migration()
# Test non-retention query is unchanged
other_query = {"kind": "NotRetentionQuery"}
asse... | 39 | 1,569 |
posthog | posthog/schema_migrations/test/test_discovery.py | .py | import json
from pathlib import Path
import pytest
from unittest.mock import MagicMock, patch
from posthog.schema import NodeKind
import posthog.schema_migrations as schema_migrations_module
from posthog.schema_migrations import LATEST_VERSIONS, MIGRATIONS, _discover_migrations
from posthog.utils import to_json
de... | 92 | 3,446 |
posthog | posthog/schema_migrations/test/test_upgrade.py | .py | import pytest
from posthog.schema import NodeKind
import posthog.schema_migrations as schema_migrations_module
from posthog.schema_migrations import LATEST_VERSIONS, MIGRATIONS, SchemaMigration
from posthog.schema_migrations.upgrade import upgrade
class SampleMigration(SchemaMigration):
targets = {NodeKind.TREN... | 84 | 2,548 |
posthog | posthog/schema_migrations/test/test_0002_stickiness_hidden_legend_indexes.py | .py | import importlib
def _get_migration():
migration_module = importlib.import_module("posthog.schema_migrations.0002_stickiness_hidden_legend_indexes")
return migration_module.Migration()
def test_non_trends_query_is_unchanged():
migration = _get_migration()
other_query = {"kind": "NotTrendsQuery"}
... | 319 | 11,151 |
posthog | posthog/schema_migrations/test/test_base.py | .py | from posthog.schema import NodeKind
from posthog.schema_migrations.base import SchemaMigration
class TestMigration(SchemaMigration):
targets = {NodeKind.EVENTS_QUERY: 1}
def transform(self, query: dict) -> dict:
query["some_key"] = "some_value"
return query
def test_should_run_returns_true... | 57 | 1,651 |
posthog | posthog/schema_migrations/test/test_validate.py | .py | import pytest
from unittest.mock import MagicMock
from posthog.schema import NodeKind
import posthog.schema_migrations as schema_migrations_module
from posthog.schema_migrations import LATEST_VERSIONS, MIGRATIONS
from posthog.schema_migrations.validate import validate_migrations
@pytest.fixture(autouse=True)
def _r... | 43 | 1,299 |
posthog | posthog/schema_migrations/test/test_0004_entity_node_kind.py | .py | import importlib
from parameterized import parameterized
from posthog.schema import FunnelsQuery, LifecycleQuery, TrendsQuery
from posthog.schema_migrations.upgrade import upgrade
def _get_migration():
migration_module = importlib.import_module("posthog.schema_migrations.0004_entity_node_kind")
return migr... | 158 | 6,456 |
posthog | posthog/schema_migrations/test/test_0003_trends_result_customizations_compare.py | .py | import importlib
import pytest
COMPARE_ON = {"compareFilter": {"compare": True}}
BASE_KEY = '{"series":0}'
CURRENT_KEY = '{"series":0,"compare_label":"current"}'
PREVIOUS_KEY = '{"series":0,"compare_label":"previous"}'
BASE_ENTRY = {"assignmentBy": "value", "color": "preset-1"}
CURRENT_ENTRY = {"assignmentBy": "val... | 184 | 7,468 |
posthog | posthog/heatmaps/sql.py | .py | from django.conf import settings
from posthog.clickhouse.cluster import ON_CLUSTER_CLAUSE
from posthog.clickhouse.kafka_engine import (
CONSUMER_GROUP_HEATMAPS,
CONSUMER_GROUP_HEATMAPS_WS,
kafka_engine,
ttl_period,
)
from posthog.clickhouse.table_engines import Distributed, MergeTreeEngine, Replication... | 207 | 7,044 |
posthog | posthog/clickhouse/custom_metrics.py | .py | from collections.abc import Mapping
from concurrent.futures import Future
from dataclasses import dataclass
from posthog import settings
from posthog.clickhouse.cluster import ClickhouseCluster, Query
from posthog.clickhouse.table_engines import MergeTreeEngine, ReplicationScheme
# This view is accesed through an en... | 181 | 6,306 |
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