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Posted to dev@ambari.apache.org by Dmitro Lisnichenko <dl...@hortonworks.com> on 2015/12/23 16:55:41 UTC

Review Request 41691: Namenode start fails when time taken to get out of safemode is more than 20 minutes. Additional patch

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https://reviews.apache.org/r/41691/
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Review request for Ambari, Eugene Chekanskiy, Sumit Mohanty, and Vitalyi Brodetskyi.


Bugs: AMBARI-14479
    https://issues.apache.org/jira/browse/AMBARI-14479


Repository: ambari


Description
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Issue
Namenode safemode check timeout value of 30mins is more than the server timeout of 20mins for a task. Hence, the server kills the namenode startup script if it takes more than 20mins to get out of safemode.


Diffs
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  ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/hdfs_namenode.py 1766c44 
  ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/namenode.py 67db735 
  ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py 399fd8d 

Diff: https://reviews.apache.org/r/41691/diff/


Testing
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mvn clean test


Thanks,

Dmitro Lisnichenko