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https://issues.apache.org/jira/browse/BEAM-6231?focusedWorklogId=184312&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-184312
]
ASF GitHub Bot logged work on BEAM-6231:
----------------------------------------
Author: ASF GitHub Bot
Created on: 11/Jan/19 19:38
Start Date: 11/Jan/19 19:38
Worklog Time Spent: 10m
Work Description: boyuanzz commented on pull request #7356: [BEAM-6231]
Make Dataflow runner harness work with FixedWindow
URL: https://github.com/apache/beam/pull/7356#discussion_r247232400
##########
File path:
runners/google-cloud-dataflow-java/worker/src/main/java/org/apache/beam/runners/dataflow/worker/graph/CreateExecutableStageNodeFunction.java
##########
@@ -195,38 +200,8 @@ public Node apply(MutableNetwork<Node, Edge> input) {
Iterables.filter(input.nodes(), InstructionOutputNode.class)) {
InstructionOutput instructionOutput = node.getInstructionOutput();
- // If this is the input PCollection or the output PCollection for an
ExecutableStage, it's
- // necessary to check whether the window coder is not a GlobalWindow
coder.
- if (isExecutableStageInputPCollection(input, node)
- || isExecutableStageOutputPCollection(input, node)) {
- Coder<?> javaCoder =
-
CloudObjects.coderFromCloudObject(CloudObject.fromSpec(instructionOutput.getCodec()));
- // For now, Dataflow runner harness only deal with FixedWindow.
- if (FullWindowedValueCoder.class.isInstance(javaCoder)) {
- FullWindowedValueCoder<?> windowedValueCoder =
(FullWindowedValueCoder<?>) javaCoder;
- Coder<?> windowCoder = windowedValueCoder.getWindowCoder();
- if (IntervalWindowCoder.class.isInstance(windowCoder)) {
- fakeWindowingStrategyId = "generatedFixedWindowingStrategy" +
idGenerator.getId();
- try {
- // Since the coder is the only needed from a WindowingStrategy,
the size field of one
- // FixedWindows is meaningless here.
- RunnerApi.MessageWithComponents windowingStrategyProto =
- WindowingStrategyTranslation.toMessageProto(
-
WindowingStrategy.of(FixedWindows.of(Duration.standardSeconds(1))),
- sdkComponents);
- componentsBuilder.putWindowingStrategies(
- fakeWindowingStrategyId,
windowingStrategyProto.getWindowingStrategy());
-
componentsBuilder.putAllCoders(windowingStrategyProto.getComponents().getCodersMap());
- componentsBuilder.putAllEnvironments(
- windowingStrategyProto.getComponents().getEnvironmentsMap());
- } catch (IOException exc) {
- throw new RuntimeException("Could not convert FixedWindow
stratey to proto", exc);
- }
- }
- }
- }
-
String coderId = "generatedCoder" + idGenerator.getId();
+ String windowingStrategyId = fakeGlobalWindowingStrategyId;
Review comment:
I don't think we should have an exception clause if this is not a java
coder. In my latest changes, I set it to use GlobalWindow if it's not a java
coder.
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Issue Time Tracking
-------------------
Worklog Id: (was: 184312)
Time Spent: 5.5h (was: 5h 20m)
> Triage test failures introduced by use_executable_stage_bundle_execution
> ------------------------------------------------------------------------
>
> Key: BEAM-6231
> URL: https://issues.apache.org/jira/browse/BEAM-6231
> Project: Beam
> Issue Type: Test
> Components: runner-dataflow
> Reporter: Boyuan Zhang
> Assignee: Boyuan Zhang
> Priority: Major
> Time Spent: 5.5h
> Remaining Estimate: 0h
>
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