Tuong Truong created AMBARI-13647:
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Summary: Changes to mapred-site configuration does not force Hive
restart
Key: AMBARI-13647
URL: https://issues.apache.org/jira/browse/AMBARI-13647
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.0.0
Reporter: Tuong Truong
Hive conf directory has a copy of mapred-site.xml that is generated when Hive
is restarted. This copy is used by Hive to run MR jobs. When mapred-site
configuration is change, Hive service is not flagged for restart since only
after restarting of Hive that the mapred-site.xml in /etc/hive/conf is
regenerated.
As a result, mapred-site configuration changes does not take effect for Hive
until Hive is restarted.
The change that caused this issue was a deliberate change in JIRA-6482
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