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From "Sid Wagle" <swa...@hortonworks.com>
Subject Review Request 35167: Ambari Server deadlocks when adding service / adding host
Date Sat, 06 Jun 2015 00:28:44 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/35167/
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Review request for Ambari, Jonathan Hurley, Mahadev Konar, Myroslav Papirkovskyy, and Yusaku
Sako.


Bugs: AMBARI-11744
    https://issues.apache.org/jira/browse/AMBARI-11744


Repository: ambari


Description
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This was observed while adding Ganglia to an existing cluster via Add Services Wizard.
It hung after clicking Deploy at task 2 / 6.
Browser tools showed that it was doing a PUT and this call timed out after 3 mins.
All subsequent API calls hung. Ambari Server was not responsive at all to any API calls after
that.


Diffs
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  ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ConfigGroupResourceProvider.java
3fcb84b 
  ambari-server/src/main/java/org/apache/ambari/server/state/configgroup/ConfigGroupImpl.java
9ec0370 

Diff: https://reviews.apache.org/r/35167/diff/


Testing
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Verified manually.


Thanks,

Sid Wagle


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