Robert Metzger created FLINK-3410:
-------------------------------------
Summary: setting setNumberOfExecutionRetries to 0 still leads to
RESTARTs.
Key: FLINK-3410
URL: https://issues.apache.org/jira/browse/FLINK-3410
Project: Flink
Issue Type: Bug
Components: JobManager
Affects Versions: 1.0.0
Reporter: Robert Metzger
While testing the RC0 for 1.0.0 I found the following issue:
Setting the number of retries to 0 still leads to the job being restarted:
{code}
final StreamExecutionEnvironment see =
StreamExecutionEnvironment.getExecutionEnvironment();
see.setNumberOfExecutionRetries(0);
{code}
{code}
21:19:50,677 INFO org.apache.flink.runtime.jobmanager.JobManager
- Status of job 0e78d0825da485167aabee7e63c8e913 (Data Generator) changed to
RESTARTING.
21:19:50,678 INFO
org.apache.flink.runtime.executiongraph.restart.FixedDelayRestartStrategy -
Delaying retry of job execution for 10000 ms ...
{code}
While looking through the code, it seems that the execution config is returning
{{null}} when the number of retries is set to 0. With {{null}} the jobManager
picks the default restart strategy.
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