Danil Serdyuchenko created SAMZA-1116:
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Summary: Yarn RM recovery causing duplicate containers
Key: SAMZA-1116
URL: https://issues.apache.org/jira/browse/SAMZA-1116
Project: Samza
Issue Type: Bug
Affects Versions: 0.11
Reporter: Danil Serdyuchenko
To replicate:
# Make sure that Yarn RM recovery is enabled
# Deploy a test job
# Terminate Yarn RM
# Wait until AM of the job terminate with:
{code}
2017-02-02 13:08:04 RetryInvocationHandler [WARN] Exception while invoking
class
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster
over rm2. Not retrying because failovers (30) exceeded maximum allowed (30)
{code}
# Restart RM
The job should get a new attempt but the old containers will not be terminated,
causing duplicate containers to run.
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