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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39321/
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(Updated Oct. 14, 2015, 6:20 p.m.)
Review request for Ambari, Andrew-Duplicate-Accct-Inactiv Konwinski and Yusaku
Sako.
Changes
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Error message made more descriptive adding command error
Bugs: AMBARI-13415
https://issues.apache.org/jira/browse/AMBARI-13415
Repository: ambari
Description
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When running zookeeper service check as root user the output file created on
/tmp/zkSmoke.out belongs to root.
If the root installation (server and agent) is converted to non-root user, it
fails when running zookeeper service check because the file output file
(/tmp/zkSmoke.out) already exist and non-root user has not permissions to
overwrite it.
A new rename method has been added to zkSMoke.sh to add time stamp to the name
The solution porposed is to add a time stamp to the zkSmoke.out file. So the
new one created by non-root user wont override the root one and the permission
wont be affected anymore.
Also different service checks run as root will create diff .out files which can
be also useful for comparison
Diffs (updated)
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ambari-server/src/main/resources/common-services/ZOOKEEPER/3.4.5.2.0/package/files/zkSmoke.sh
ea4102d
Diff: https://reviews.apache.org/r/39321/diff/
Testing
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Zookeeper service check output file /zkSmoke.out is renamed at script level.
This change is not affecting service check tests for Zookeeper.
Tested of a fresh root installation. Run ZK service-check. Convert Ambari to
non-root and run ZK service-check again.
Not issues, service check runs succesfully and these are the output files (as
expected):
cd /tmp:
-rw-r--r-- 1 root root 6868 Oct 13 14:58 zkSmoke1444773488.out
-rw-rw-r-- 1 user user 6868 Oct 13 15:02 zkSmoke1444773766.out
HadoopQA results:
+1 core tests. The patch passed unit tests in ambari-server.
Test results:
https://builds.apache.org/job/Ambari-trunk-test-patch/3961//testReport/
Thanks,
Juanjo Marron
