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ccx-crossorg-288

ccx-crossorg-288_b6b814 | Trial: ccx-crossorg-288__ntCJeyQ | Score: 0.8217

Task Information

Task instruction sent to agent
# Apache Beam Pipeline Runner Translation Layer

## Your Task

Find all Java source files in apache/beam under runners/core-java/ and runners/core-construction-java/ that translate a Beam pipeline graph into runner-specific execution primitives. Identify: the PipelineTranslator interface, the TransformHierarchy walker, the PTransformOverride mechanism, the ExecutableStagePayload construction, and the BoundedSource/UnboundedSource adapter classes. For each file report its path and key class name.

## Context

You are working on a codebase task involving repos from the crossorg domain.

## Available Resources

## Output Format

Use the published task contract:

- `TASK_WORKDIR=/workspace`
- `TASK_REPO_ROOT=/workspace`
- `TASK_OUTPUT=/workspace/answer.json`

Create a file at `TASK_OUTPUT` (`/workspace/answer.json`) with your findings in the following structure:

```json
{
  "files": [
    {"repo": "org/repo-name", "path": "relative/path/to/file.go"}
  ],
  "symbols": [
    {"repo": "org/repo-name", "path": "relative/path/to/file.go", "symbol": "SymbolName"}
  ],
  "chain": [
    {"repo": "org/repo-name", "path": "relative/path/to/file.go", "symbol": "FunctionName"}
  ],
  "text": "Narrative explanation of your findings, citing repos and file paths."
}
```

Include only the fields relevant to this task. Your answer is evaluated against a closed-world oracle — completeness matters.

## Evaluation

Your answer will be scored on:
- **File recall and precision**: Did you find all relevant files?

Execution Metrics

Reward
0.8217
Status
passed
Config
ccx-crossorg-288_b6b814
Model
anthropic/claude-fable-5
Agent Time
3.0m
Env Setup
27.5m
Input Tokens
592,725
Output Tokens
30,462
Cache Tokens
587,004
Cost
$1.49
Tool Calls
12 (0 MCP)
MCP Ratio
0.000
Context Peak
19%
Cache Hit
93%
Turns
12
Timed Out
No
Tool Breakdown
ToolCalls
Bash11
Write1

Agent Trace

Conversation History (27)
#TimestampTypeSubtypeToolText
1-systeminit-
2-assistanttext-
I'll explore the repository structure first, then run searches to identify the translation-layer files.
3-assistanttool_useBash
42026-06-12T21:51:19.766Zusertool_resultBash
beam--v2.62.0
5-assistanttool_useBash
62026-06-12T21:51:24.940Zusertool_resultBash
core-java
direct-java
extensions-java
flink
google-cloud-dataflow-java
java-fn-execution
java-job-service
jet
local-java
portability
prism
samza
spark
twister2
ActiveWindowSet.java
Concatenate.java
DoFnRunner.java
DoFnRunners.java
ElementByteSizeObservable.java
GlobalCombineFnRunner.java
GlobalCombineFnRunners.java
GroupAlsoByWindowViaWindowSetNewDoFn.java
GroupAlsoByWindowsAggregators.java
GroupByKeyViaGroupByKeyOnly.java
InMemoryBundleFinalizer.java
InMemoryMultimapSideInputView.java
InMemoryStateInternals.java
InMemoryTimerInternals.java
KeyedWorkItem.java
KeyedWorkItemCoder.java
KeyedWorkItems.java
LateDataDroppingDoFnRunner.java
LateDataUtils.java
MergingActiveWindowSet.java
MergingStateAccessor.java
NonEmptyPanes.java
NonMergingActiveWindowSet.java
NullSideInputReader.java
OutputAndTimeBoundedSplittableProcessElementInvoker.java
OutputWindowedValue.java
PaneInfoTracker.java
PeekingReiterator.java
ProcessFnRunner.java
PushbackSideInputDoFnRunner.java
ReadyCheckingSideInputReader.java
ReduceFn.java
ReduceFnContextFactory.java
ReduceFnRunner.java
SideInputHandler.java
SideInputReader.java
SimpleDoFnRunner.java
SimplePushbackSideInputDoFnRunner.java
SplittableParDoViaKeyedWorkItems.java
SplittableProcessElementInvoker.java
StateAccessor.java
StateInternals.java
StateInternalsFactory.java
StateMerging.java
StateNamespace.java
StateNamespaceForTest.java
StateNamespaces.java
StateTable.java
StateTag.java
StateTags.java
7-assistanttool_useBash
82026-06-12T21:51:34.099Zusertool_resultBash
(Bash completed with no output)
9-assistanttool_useBash
102026-06-12T21:51:39.397Zusertool_resultBash
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchPortablePipelineTranslator.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/PipelineTranslationModeOptimizer.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPipelineExecutionEnvironment.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/adapter/BeamFlinkDataSetAdapter.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPortablePipelineTranslator.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchPipelineTranslator.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchTranslationContext.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPipelineTranslator.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkTransformOverrides.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/translation/utils/LookupPipelineVisitor.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchTransformTranslators.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPortablePipelineTranslator.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPipelineRunner.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslator.java
/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkStreamingTransformTranslatorsTest.java
/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkTransformOverridesTest.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/adapter/BeamFlinkDataStreamAdapter.java
/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkPipelineExecutionEnvironmentTest.java
/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslatorTest.java
/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingTransformTranslators.java
---
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction
/workspace/beam--v2.62.0/sdks/java/core/src/test/java/org/apache/beam/sdk/util/construction
11-assistanttool_useBash
122026-06-12T21:51:47.367Zusertool_resultBash
ArtifactResolver.java
BeamUrns.java
CoderTranslation.java
CoderTranslator.java
CoderTranslatorRegistrar.java
CoderTranslators.java
CombineTranslation.java
CreatePCollectionViewTranslation.java
DeduplicatedFlattenFactory.java
DefaultArtifactResolver.java
DefaultExpansionServiceClientFactory.java
DisplayDataTranslation.java
EmptyFlattenAsCreateFactory.java
Environments.java
ExecutableStageTranslation.java
ExpansionServiceClient.java
ExpansionServiceClientFactory.java
External.java
ExternalTranslation.java
ExternalTranslationOptions.java
ExternalTranslationOptionsRegistrar.java
FlattenTranslator.java
ForwardingPTransform.java
GroupByKeyTranslation.java
GroupIntoBatchesTranslation.java
ImpulseTranslation.java
ModelCoderRegistrar.java
ModelCoders.java
NativeTransforms.java
PCollectionTranslation.java
PCollectionViewTranslation.java
PTransformMatchers.java
PTransformReplacements.java
PTransformTranslation.java
ParDoTranslation.java
PipelineOptionsTranslation.java
PipelineTranslation.java
PrimitiveCreate.java
ReadTranslation.java
RehydratedComponents.java
ReplacementOutputs.java
ReshuffleTranslation.java
RunnerPCollectionView.java
SdkComponents.java
SingleInputOutputOverrideFactory.java
SplittableParDo.java
SplittableParDoNaiveBounded.java
SyntheticComponents.java
TestStreamTranslation.java
Timer.java
TransformInputs.java
TransformPayloadTranslatorRegistrar.java
TransformUpgrader.java
TriggerTranslation.java
UnboundedReadFromBoundedSource.java
UnconsumedReads.java
UnknownCoderWrapper.java
UnsupportedOverrideFactory.java
WindowIntoTranslation.java
WindowingStrategyTranslation.java
WriteFilesTranslation.java
graph
package-info.java
renderer
resources
13-assistanttool_useBash
142026-06-12T21:51:53.558Zusertool_resultBash
ExecutableStage.java
FieldAccessVisitor.java
FusedPipeline.java
GreedyPCollectionFusers.java
GreedyPipelineFuser.java
GreedyStageFuser.java
ImmutableExecutableStage.java
Networks.java
OutputDeduplicator.java
PCollectionOutputTagVisitor.java
PipelineNode.java
PipelineValidator.java
ProjectionProducerVisitor.java
ProjectionPushdownOptimizer.java
ProtoOverrides.java
QueryablePipeline.java
SideInputReference.java
SplittableParDoExpander.java
TimerReference.java
TrivialNativeTransformExpander.java
UserStateReference.java
package-info.java
---
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverride.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/TransformHierarchy.java
---
AppliedPTransform.java
PTransformMatcher.java
PTransformOverride.java
PTransformOverrideFactory.java
PipelineRunnerRegistrar.java
TransformHierarchy.java
package-info.java
15-assistanttool_useBash
162026-06-12T21:52:08.913Zusertool_resultBash
---
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/TransformPayloadTranslatorRegistrar.java:27:public interface TransformPayloadTranslatorRegistrar {
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java:329:  public interface TransformTranslator<T extends PTransform<?, ?>> {
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java:631:  public interface TransformPayloadTranslator<T extends PTransform<?, ?>> {
17-assistanttool_useBash
182026-06-12T21:52:14.729Zusertool_resultBash
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ExecutableStageTranslation.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ExecutableStage.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ImmutableExecutableStage.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/PipelineValidator.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/TimerReference.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/SideInputReference.java
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/UserStateReference.java
---
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java:40:public class PipelineTranslation {
31:import org.apache.beam.sdk.Pipeline.PipelineVisitor;
33:import org.apache.beam.sdk.runners.TransformHierarchy.Node;
69:        new PipelineVisitor.Defaults() {
19-assistanttool_useBash
202026-06-12T21:52:27.441Zusertool_resultBash
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/io/BoundedReadFromUnboundedSource.java
76:public class UnboundedReadFromBoundedSource<T> extends PTransform<PBegin, PCollection<T>> {
94:    return input.getPipeline().apply(Read.from(new BoundedToUnboundedSourceAdapter<>(source)));
115:  public static class BoundedToUnboundedSourceAdapter<T>
51:public class ReadTranslation {
76:          String.format("Unknown %s type %s", Source.class.getSimpleName(), source.getClass()));
150:  public static class UnboundedReadPayloadTranslator
180:  public static class BoundedReadPayloadTranslator
207:  @AutoService(TransformPayloadTranslatorRegistrar.class)
21-assistanttool_useBash
222026-06-12T21:52:36.111Zusertool_resultBash
/workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/GroupAlsoByWindowViaWindowSetNewDoFn.java
/workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java
/workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/triggers/TriggerStateMachines.java
---
31:import org.apache.beam.sdk.runners.PTransformOverrideFactory;
74: * <p>A runner that uses {@link OverrideFactory} will need to also provide runner-specific overrides
77:public class SplittableParDoViaKeyedWorkItems {
114:  public static class OverrideFactory<InputT, OutputT, RestrictionT, WatermarkEstimatorStateT>
115:      implements PTransformOverrideFactory<
23-assistanttool_useBash
242026-06-12T21:53:05.177Zusertool_resultBash
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:105:public class SplittableParDo<InputT, OutputT, RestrictionT, WatermarkEstimatorStateT>
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:774:  private abstract static class PrimitiveRead<T> extends PTransform<PBegin, PCollection<T>> {
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:816:  public static class PrimitiveBoundedRead<T> extends PrimitiveRead<T> {
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:836:  public static class PrimitiveUnboundedRead<T> extends PrimitiveRead<T> {
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java:67:public class SplittableParDoNaiveBounded {
/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java:133:  public static class NaiveProcessFn<
25-assistanttool_useWrite
262026-06-12T21:53:52.984Zusertool_resultWrite
File created successfully at: /workspace/answer.json (file state is current in your context — no need to Read it back)
27-assistanttext-
Done — `/workspace/answer.json` is written. Here's a summary of what I found in apache/beam (v2.62.0):

**Key layout discovery:** `runners/core-construction-java/` no longer exists in this version — that module was merged into the Java SDK core as `sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/`. The translation layer the task describes lives there and in `org.apache.beam.sdk.runners`, with one piece remaining in `runners/core-java`.

**1. PipelineTranslator interface** — No interface literally named `PipelineTranslator` exists in these modules (those are per-runner, e.g. Flink's). The construction-layer equivalents are:
- `util/construction/PipelineTranslation.java` (`PipelineTranslation`) — walks the pipeline via `PipelineVisitor` and emits the `RunnerApi.Pipeline` proto
- `util/construction/PTransformTranslation.java` — defines the `TransformTranslator` and `TransformPayloadTranslator` SPI interfaces, plus `SdkComponents.java` as the translation registry

**2. TransformHierarchy walker** — `sdk/runners/TransformHierarchy.java` (`TransformHierarchy`, with `Node.visit` doing the recursive traversal)

**3. PTransformOverride mechanism** — `sdk/runners/PTransformOverride.java`, `PTransformOverrideFactory.java`, `PTransformMatcher.java`; construction-side support in `PTransformMatchers`, `PTransformReplacements`, `ReplacementOutputs`, `SingleInputOutputOverrideFactory`, `UnsupportedOverrideFactory`, and the proto-level `graph/ProtoOverrides.java`

**4. ExecutableStagePayload construction** — `graph/ExecutableStage.java` (its `toPTransform()` builds the payload), `ImmutableExecutableStage`, `ExecutableStageTranslation`, and the fusers that produce stages: `GreedyPipelineFuser`, `GreedyStageFuser`, `FusedPipeline`

**5. Bounded/Unbounded source adapters** — `util/construction/UnboundedReadFromBoundedSource.java` (`BoundedToUnboundedSourceAdapter`), `sdk/io/BoundedReadFromUnboundedSource.java`, `ReadTranslation.java` (Read↔proto), `SplittableParDo.java` (`PrimitiveBoundedRead`/`PrimitiveUnboundedRead`), `SplittableParDoNaiveBounded.java`, and in `runners/core-java`: `SplittableParDoViaKeyedWorkItems.java` with its `OverrideFactory`

25 files total, each with its key class, are listed in the answer file along with the narrative explanation.
Tool Calls (12)
1. Bash @ -

Input

{
  "command": "ls /workspace && ls /workspace/runners 2>/dev/null | head -30",
  "description": "List workspace contents"
}

Output

{
  "stdout": "beam--v2.62.0",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
2. Bash @ -

Input

{
  "command": "ls /workspace/beam--v2.62.0/runners/ && ls /workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/ | head -50",
  "description": "List runners directories"
}

Output

{
  "stdout": "core-java\ndirect-java\nextensions-java\nflink\ngoogle-cloud-dataflow-java\njava-fn-execution\njava-job-service\njet\nlocal-java\nportability\nprism\nsamza\nspark\ntwister2\nActiveWindowSet.java\nConcatenate.java\nDoFnRunner.java\nDoFnRunners.java\nElementByteSizeObservable.java\nGlobalCombineFnRunner.java\nGlobalCombineFnRunners.java\nGroupAlsoByWindowViaWindowSetNewDoFn.java\nGroupAlsoByWindowsAggregators.java\nGroupByKeyViaGroupByKeyOnly.java\nInMemoryBundleFinalizer.java\nInMemoryMultimapSideInputView.java\nInMemoryStateInternals.java\nInMemoryTimerInternals.java\nKeyedWorkItem.java\nKeyedWorkItemCoder.java\nKeyedWorkItems.java\nLateDataDroppingDoFnRunner.java\nLateDataUtils.java\nMergingActiveWindowSet.java\nMergingStateAccessor.java\nNonEmptyPanes.java\nNonMergingActiveWindowSet.java\nNullSideInputReader.java\nOutputAndTimeBoundedSplittableProcessElementInvoker.java\nOutputWindowedValue.java\nPaneInfoTracker.java\nPeekingReiterator.java\nProcessFnRunner.java\nPushbackSideInputDoFnRunner.java\nReadyCheckingSideInputReader.java\nReduceFn.java\nReduceFnContextFactory.java\nReduceFnRunner.java\nSideInputHandler.java\nSideInputReader.java\nSimpleDoFnRunner.java\nSimplePushbackSideInputDoFnRunner.java\nSplittableParDoViaKeyedWorkItems.java\nSplittableProcessElementInvoker.java\nStateAccessor.java\nStateInternals.java\nStateInternalsFactory.java\nStateMerging.java\nStateNamespace.java\nStateNamespaceForTest.java\nStateNamespaces.java\nStateTable.java\nStateTag.java\nStateTags.java",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
3. Bash @ -

Input

{
  "command": "ls /workspace/beam--v2.62.0/runners/core-construction-java 2>/dev/null; find /workspace/beam--v2.62.0 -maxdepth 6 -type d -name construction 2>/dev/null | head",
  "description": "Check for core-construction-java location"
}

Output

{
  "stdout": "",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
4. Bash @ -

Input

{
  "command": "grep -rl \"PipelineTranslator\" /workspace/beam--v2.62.0/runners --include=*.java -l | head -20; echo ---; find /workspace/beam--v2.62.0/sdks/java/core -type d -name construction | head",
  "description": "Search for PipelineTranslator and construction package"
}

Output

{
  "stdout": "/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchPortablePipelineTranslator.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/PipelineTranslationModeOptimizer.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPipelineExecutionEnvironment.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/adapter/BeamFlinkDataSetAdapter.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPortablePipelineTranslator.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchPipelineTranslator.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchTranslationContext.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPipelineTranslator.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkTransformOverrides.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/translation/utils/LookupPipelineVisitor.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkBatchTransformTranslators.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPortablePipelineTranslator.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkPipelineRunner.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslator.java\n/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkStreamingTransformTranslatorsTest.java\n/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkTransformOverridesTest.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/adapter/BeamFlinkDataStreamAdapter.java\n/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkPipelineExecutionEnvironmentTest.java\n/workspace/beam--v2.62.0/runners/flink/src/test/java/org/apache/beam/runners/flink/FlinkStreamingPipelineTranslatorTest.java\n/workspace/beam--v2.62.0/runners/flink/src/main/java/org/apache/beam/runners/flink/FlinkStreamingTransformTranslators.java\n---\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction\n/workspace/beam--v2.62.0/sdks/java/core/src/test/java/org/apache/beam/sdk/util/construction",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
5. Bash @ -

Input

{
  "command": "ls /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/",
  "description": "List construction package files"
}

Output

{
  "stdout": "ArtifactResolver.java\nBeamUrns.java\nCoderTranslation.java\nCoderTranslator.java\nCoderTranslatorRegistrar.java\nCoderTranslators.java\nCombineTranslation.java\nCreatePCollectionViewTranslation.java\nDeduplicatedFlattenFactory.java\nDefaultArtifactResolver.java\nDefaultExpansionServiceClientFactory.java\nDisplayDataTranslation.java\nEmptyFlattenAsCreateFactory.java\nEnvironments.java\nExecutableStageTranslation.java\nExpansionServiceClient.java\nExpansionServiceClientFactory.java\nExternal.java\nExternalTranslation.java\nExternalTranslationOptions.java\nExternalTranslationOptionsRegistrar.java\nFlattenTranslator.java\nForwardingPTransform.java\nGroupByKeyTranslation.java\nGroupIntoBatchesTranslation.java\nImpulseTranslation.java\nModelCoderRegistrar.java\nModelCoders.java\nNativeTransforms.java\nPCollectionTranslation.java\nPCollectionViewTranslation.java\nPTransformMatchers.java\nPTransformReplacements.java\nPTransformTranslation.java\nParDoTranslation.java\nPipelineOptionsTranslation.java\nPipelineTranslation.java\nPrimitiveCreate.java\nReadTranslation.java\nRehydratedComponents.java\nReplacementOutputs.java\nReshuffleTranslation.java\nRunnerPCollectionView.java\nSdkComponents.java\nSingleInputOutputOverrideFactory.java\nSplittableParDo.java\nSplittableParDoNaiveBounded.java\nSyntheticComponents.java\nTestStreamTranslation.java\nTimer.java\nTransformInputs.java\nTransformPayloadTranslatorRegistrar.java\nTransformUpgrader.java\nTriggerTranslation.java\nUnboundedReadFromBoundedSource.java\nUnconsumedReads.java\nUnknownCoderWrapper.java\nUnsupportedOverrideFactory.java\nWindowIntoTranslation.java\nWindowingStrategyTranslation.java\nWriteFilesTranslation.java\ngraph\npackage-info.java\nrenderer\nresources",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
6. Bash @ -

Input

{
  "command": "ls /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/; echo ---; grep -rln \"interface PipelineTranslator\\|class TransformHierarchy\\|class PTransformOverride\\b\\|PTransformOverride \" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/ 2>/dev/null | head; echo ---; ls /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/",
  "description": "List graph package and sdk runners package"
}

Output

{
  "stdout": "ExecutableStage.java\nFieldAccessVisitor.java\nFusedPipeline.java\nGreedyPCollectionFusers.java\nGreedyPipelineFuser.java\nGreedyStageFuser.java\nImmutableExecutableStage.java\nNetworks.java\nOutputDeduplicator.java\nPCollectionOutputTagVisitor.java\nPipelineNode.java\nPipelineValidator.java\nProjectionProducerVisitor.java\nProjectionPushdownOptimizer.java\nProtoOverrides.java\nQueryablePipeline.java\nSideInputReference.java\nSplittableParDoExpander.java\nTimerReference.java\nTrivialNativeTransformExpander.java\nUserStateReference.java\npackage-info.java\n---\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverride.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/TransformHierarchy.java\n---\nAppliedPTransform.java\nPTransformMatcher.java\nPTransformOverride.java\nPTransformOverrideFactory.java\nPipelineRunnerRegistrar.java\nTransformHierarchy.java\npackage-info.java",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
7. Bash @ -

Input

{
  "command": "grep -rln \"BoundedSource\\|UnboundedSource\" /workspace/beam--v2.62.0/runners/core-java/src/main/java | head; echo ---; grep -rn \"interface PipelineTranslator\\|interface TransformTranslator\\|interface TransformPayloadTranslator\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ /workspace/beam--v2.62.0/runners/core-java/src/main/java | head",
  "description": "Find source adapters and translator interfaces"
}

Output

{
  "stdout": "---\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/TransformPayloadTranslatorRegistrar.java:27:public interface TransformPayloadTranslatorRegistrar {\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java:329:  public interface TransformTranslator<T extends PTransform<?, ?>> {\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java:631:  public interface TransformPayloadTranslator<T extends PTransform<?, ?>> {",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
8. Bash @ -

Input

{
  "command": "grep -rn \"ExecutableStagePayload\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ -l; echo ---; grep -rn \"class PipelineTranslation\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java; grep -n \"TransformHierarchy\\|PipelineVisitor\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java | head",
  "description": "Find ExecutableStagePayload usage and PipelineTranslation details"
}

Output

{
  "stdout": "/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ExecutableStageTranslation.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ExecutableStage.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ImmutableExecutableStage.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/PipelineValidator.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/TimerReference.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/SideInputReference.java\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/UserStateReference.java\n---\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java:40:public class PipelineTranslation {\n31:import org.apache.beam.sdk.Pipeline.PipelineVisitor;\n33:import org.apache.beam.sdk.runners.TransformHierarchy.Node;\n69:        new PipelineVisitor.Defaults() {",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
9. Bash @ -

Input

{
  "command": "find /workspace/beam--v2.62.0/sdks/java/core/src/main/java -name \"BoundedReadFromUnboundedSource.java\"; grep -n \"class UnboundedReadFromBoundedSource\\|BoundedToUnboundedSourceAdapter\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnboundedReadFromBoundedSource.java | head -3; grep -n \"class\\|interface\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReadTranslation.java | head -5",
  "description": "Check source adapter classes"
}

Output

{
  "stdout": "/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/io/BoundedReadFromUnboundedSource.java\n76:public class UnboundedReadFromBoundedSource<T> extends PTransform<PBegin, PCollection<T>> {\n94:    return input.getPipeline().apply(Read.from(new BoundedToUnboundedSourceAdapter<>(source)));\n115:  public static class BoundedToUnboundedSourceAdapter<T>\n51:public class ReadTranslation {\n76:          String.format(\"Unknown %s type %s\", Source.class.getSimpleName(), source.getClass()));\n150:  public static class UnboundedReadPayloadTranslator\n180:  public static class BoundedReadPayloadTranslator\n207:  @AutoService(TransformPayloadTranslatorRegistrar.class)",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
10. Bash @ -

Input

{
  "command": "grep -rln \"Translat\\|OverrideFactory\" /workspace/beam--v2.62.0/runners/core-java/src/main/java | head; echo ---; grep -n \"class SplittableParDoViaKeyedWorkItems\\|OverrideFactory\" /workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java | head -5",
  "description": "Check core-java for translation/override classes"
}

Output

{
  "stdout": "/workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/GroupAlsoByWindowViaWindowSetNewDoFn.java\n/workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java\n/workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/triggers/TriggerStateMachines.java\n---\n31:import org.apache.beam.sdk.runners.PTransformOverrideFactory;\n74: * <p>A runner that uses {@link OverrideFactory} will need to also provide runner-specific overrides\n77:public class SplittableParDoViaKeyedWorkItems {\n114:  public static class OverrideFactory<InputT, OutputT, RestrictionT, WatermarkEstimatorStateT>\n115:      implements PTransformOverrideFactory<",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
11. Bash @ -

Input

{
  "command": "grep -n \"class Primitive\\|class SplittableParDo\\b\\|class NaiveProcessFn\\|class SplittableParDoNaiveBounded\" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java | head",
  "description": "Confirm Read adapter classes in SplittableParDo"
}

Output

{
  "stdout": "/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:105:public class SplittableParDo<InputT, OutputT, RestrictionT, WatermarkEstimatorStateT>\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:774:  private abstract static class PrimitiveRead<T> extends PTransform<PBegin, PCollection<T>> {\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:816:  public static class PrimitiveBoundedRead<T> extends PrimitiveRead<T> {\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java:836:  public static class PrimitiveUnboundedRead<T> extends PrimitiveRead<T> {\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java:67:public class SplittableParDoNaiveBounded {\n/workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java:133:  public static class NaiveProcessFn<",
  "stderr": "",
  "interrupted": false,
  "isImage": false,
  "noOutputExpected": false
}
12. Write @ -

Input

{
  "file_path": "/workspace/answer.json",
  "content": "{\n  \"files\": [\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SdkComponents.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/TransformHierarchy.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverride.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverrideFactory.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformMatcher.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformMatchers.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformReplacements.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReplacementOutputs.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SingleInputOutputOverrideFactory.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnsupportedOverrideFactory.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ProtoOverrides.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ExecutableStage.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ImmutableExecutableStage.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ExecutableStageTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/GreedyPipelineFuser.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/GreedyStageFuser.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/FusedPipeline.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnboundedReadFromBoundedSource.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/io/BoundedReadFromUnboundedSource.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReadTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java\"}\n  ],\n  \"symbols\": [\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java\", \"symbol\": \"PipelineTranslation\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java\", \"symbol\": \"PTransformTranslatio
...

Output

{
  "type": "create",
  "filePath": "/workspace/answer.json",
  "content": "{\n  \"files\": [\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SdkComponents.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/TransformHierarchy.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverride.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverrideFactory.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformMatcher.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformMatchers.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformReplacements.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReplacementOutputs.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SingleInputOutputOverrideFactory.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnsupportedOverrideFactory.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ProtoOverrides.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ExecutableStage.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ImmutableExecutableStage.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ExecutableStageTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/GreedyPipelineFuser.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/GreedyStageFuser.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/FusedPipeline.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnboundedReadFromBoundedSource.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/io/BoundedReadFromUnboundedSource.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReadTranslation.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java\"},\n    {\"repo\": \"apache/beam\", \"path\": \"runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java\"}\n  ],\n  \"symbols\": [\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java\", \"symbol\": \"PipelineTranslation\"},\n    {\"repo\": \"apache/beam\", \"path\": \"sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java\", \"symbol\": \"P
...
Code Changes (1)
1. WRITE /workspace/answer.json
{
  "files": [
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SdkComponents.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/runners/TransformHierarchy.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverride.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformOverrideFactory.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/runners/PTransformMatcher.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformMatchers.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformReplacements.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReplacementOutputs.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SingleInputOutputOverrideFactory.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnsupportedOverrideFactory.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ProtoOverrides.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ExecutableStage.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/ImmutableExecutableStage.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ExecutableStageTranslation.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/GreedyPipelineFuser.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/GreedyStageFuser.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/FusedPipeline.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnboundedReadFromBoundedSource.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/io/BoundedReadFromUnboundedSource.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReadTranslation.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java"},
    {"repo": "apache/beam", "path": "runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java"}
  ],
  "symbols": [
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java", "symbol": "PipelineTranslation"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java", "symbol": "PTransformTranslation.TransformTranslator"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PTransformTranslation.java", "symbol": "PTransformTranslation.TransformPayloadTranslator"},
    {"repo": "apache/beam", "path": "sdks/java/core/src/main/java/org/apache/beam/sdk/util/co...
Bash Commands (11)
1. $ ls /workspace && ls /workspace/runners 2>/dev/null | head -30
2. $ ls /workspace/beam--v2.62.0/runners/ && ls /workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/ | head -50
3. $ ls /workspace/beam--v2.62.0/runners/core-construction-java 2>/dev/null; find /workspace/beam--v2.62.0 -maxdepth 6 -type d -name construction 2>/dev/null | head
4. $ grep -rl "PipelineTranslator" /workspace/beam--v2.62.0/runners --include=*.java -l | head -20; echo ---; find /workspace/beam--v2.62.0/sdks/java/core -type d -name construction | head
5. $ ls /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/
6. $ ls /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/graph/; echo ---; grep -rln "interface PipelineTranslator\|class TransformHierarchy\|class PTransformOverride\b\|PTransformOverride " /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/ 2>/dev/null | head; echo ---; ls /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/runners/
7. $ grep -rln "BoundedSource\|UnboundedSource" /workspace/beam--v2.62.0/runners/core-java/src/main/java | head; echo ---; grep -rn "interface PipelineTranslator\|interface TransformTranslator\|interface TransformPayloadTranslator" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ /workspace/beam--v2.62.0/runners/core-java/src/main/java | head
8. $ grep -rn "ExecutableStagePayload" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ -l; echo ---; grep -rn "class PipelineTranslation" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java; grep -n "TransformHierarchy\|PipelineVisitor" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/PipelineTranslation.java | head
9. $ find /workspace/beam--v2.62.0/sdks/java/core/src/main/java -name "BoundedReadFromUnboundedSource.java"; grep -n "class UnboundedReadFromBoundedSource\|BoundedToUnboundedSourceAdapter" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/UnboundedReadFromBoundedSource.java | head -3; grep -n "class\|interface" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/ReadTranslation.java | head -5
10. $ grep -rln "Translat\|OverrideFactory" /workspace/beam--v2.62.0/runners/core-java/src/main/java | head; echo ---; grep -n "class SplittableParDoViaKeyedWorkItems\|OverrideFactory" /workspace/beam--v2.62.0/runners/core-java/src/main/java/org/apache/beam/runners/core/SplittableParDoViaKeyedWorkItems.java | head -5
11. $ grep -n "class Primitive\|class SplittableParDo\b\|class NaiveProcessFn\|class SplittableParDoNaiveBounded" /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDo.java /workspace/beam--v2.62.0/sdks/java/core/src/main/java/org/apache/beam/sdk/util/construction/SplittableParDoNaiveBounded.java | head