Sumit Mohanty created AMBARI-12365:
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Summary: Ensure appropriate defaults are set for
yarn.timeline-service.leveldb-state-store.path and
mapreduce.jobhistory.recovery.store.leveldb.path
Key: AMBARI-12365
URL: https://issues.apache.org/jira/browse/AMBARI-12365
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.1.0
Reporter: Sumit Mohanty
Assignee: Sumit Mohanty
Priority: Critical
Fix For: 2.1.0
These two properties should not have equal values. It can be like below:
{code}
yarn.timeline-service.leveldb-state-store.path = /grid/0/hadoop/yarn/timeline
mapreduce.jobhistory.recovery.store.leveldb.path = /grid/0/hadoop/mapreduce/jhs
{code}
>From the patch (AMBARI-12276), it also prints warning msgs if two properties
>are not equal, which is not correct.
{code}
"The mapred-site.xml property mapreduce.jobhistory.recovery.store.leveldb.path
should be set. Please note that
\"mapreduce.jobhistory.recovery.store.leveldb.path\" should be set equal to
\"yarn.timeline-service.leveldb-state-store.path\" for consistency.");
{code}
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