Herbert Wang created FLINK-39585:
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Summary: Log AdaptiveScheduler ExecutionGraph creation failures at
ERROR
Key: FLINK-39585
URL: https://issues.apache.org/jira/browse/FLINK-39585
Project: Flink
Issue Type: Improvement
Components: Runtime / Coordination
Affects Versions: 2.2.1
Reporter: Herbert Wang
In {{CreatingExecutionGraph.handleExecutionGraphCreation}}, when the
{{ExecutionGraphWithVertexParallelism}} future completes exceptionally, the
AdaptiveScheduler logs the root-cause throwable at INFO before transitioning
the job to {{FAILED}}:
{code:java}
// flink-runtime .../scheduler/adaptive/CreatingExecutionGraph.java
if (throwable != null) {
getLogger()
.info(
"Failed to go from {} to {} because the ExecutionGraph
creation failed.",
CreatingExecutionGraph.class.getSimpleName(),
Executing.class.getSimpleName(),
throwable);
...
context.goToFinished(context.getArchivedExecutionGraph(JobStatus.FAILED,
throwable));
}
{code}
Proposed change: promote the single failure log call from INFO to ERROR.
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