Wenlong Lyu created FLINK-17040:
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Summary: SavepointWriterITCase broken
Key: FLINK-17040
URL: https://issues.apache.org/jira/browse/FLINK-17040
Project: Flink
Issue Type: Bug
Reporter: Wenlong Lyu
I think it is because of the change of flink-16537 which create partition
writer in beforeInvoke [~zhijiang]
Caused by: java.lang.UnsupportedOperationException: This method should never be
called
at
org.apache.flink.state.api.runtime.SavepointEnvironment.getAllWriters(SavepointEnvironment.java:242)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$beforeInvoke$0(StreamTask.java:439)
at
org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:47)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:433)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:454)
at
org.apache.flink.state.api.output.BoundedOneInputStreamTaskRunner.mapPartition(BoundedOneInputStreamTaskRunner.java:76)
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