Maximilian Michels created BEAM-7210:
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Summary: Test ParDoSchemaTest#testInferredSchemaPipeline is flaky
Key: BEAM-7210
URL: https://issues.apache.org/jira/browse/BEAM-7210
Project: Beam
Issue Type: Bug
Components: runner-flink, sdk-java-core
Reporter: Maximilian Michels
Test ParDoSchemaTest#testInferredSchemaPipeline is flaky. Please see
[https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/3918/testReport/junit/org.apache.beam.sdk.transforms/ParDoSchemaTest/testInferredSchemaPipeline/]
It seems like the backing row data is not populated in a deterministic way:
{noformat}
Caused by: java.lang.ClassCastException: java.lang.Integer cannot be cast to
java.lang.String
at org.apache.beam.sdk.values.Row.getString(Row.java:279)
at
org.apache.beam.sdk.transforms.ParDoSchemaTest$12.process(ParDoSchemaTest.java:391){noformat}
CC [~reuvenlax]
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