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Posted to dev@ambari.apache.org by Vitalyi Brodetskyi <vb...@hortonworks.com> on 2016/03/02 11:03:09 UTC
Review Request 44262: Cluster deadlock when calling create hosts api
concurrently with host registration
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/44262/
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Review request for Ambari, Andrew Onischuk, Dmytro Sen, and Myroslav Papirkovskyy.
Bugs: AMBARI-15166
https://issues.apache.org/jira/browse/AMBARI-15166
Repository: ambari
Description
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Deadlock was detected by JVM.
Lock acquisition order should be changed in host registration event processing.
Currently Clusters object is called after host-local lock acquired.
Jstack thread dump attached.
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java d5a4954
Diff: https://reviews.apache.org/r/44262/diff/
Testing
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mvn clean test
Thanks,
Vitalyi Brodetskyi
Re: Review Request 44262: Cluster deadlock when calling create hosts
api concurrently with host registration
Posted by Myroslav Papirkovskyy <mp...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/44262/#review121617
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Ship it!
Ship It!
- Myroslav Papirkovskyy
On Березень 2, 2016, 12:03 після полудня, Vitalyi Brodetskyi wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/44262/
> -----------------------------------------------------------
>
> (Updated Березень 2, 2016, 12:03 після полудня)
>
>
> Review request for Ambari, Andrew Onischuk, Dmytro Sen, and Myroslav Papirkovskyy.
>
>
> Bugs: AMBARI-15166
> https://issues.apache.org/jira/browse/AMBARI-15166
>
>
> Repository: ambari
>
>
> Description
> -------
>
> Deadlock was detected by JVM.
> Lock acquisition order should be changed in host registration event processing.
> Currently Clusters object is called after host-local lock acquired.
> Jstack thread dump attached.
>
>
> Diffs
> -----
>
> ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java d5a4954
>
> Diff: https://reviews.apache.org/r/44262/diff/
>
>
> Testing
> -------
>
> mvn clean test
>
>
> Thanks,
>
> Vitalyi Brodetskyi
>
>
Re: Review Request 44262: Cluster deadlock when calling create hosts
api concurrently with host registration
Posted by Dmytro Sen <ds...@hortonworks.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/44262/#review121620
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Ship it!
Ship It!
- Dmytro Sen
On Март 2, 2016, 10:03 д.п., Vitalyi Brodetskyi wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/44262/
> -----------------------------------------------------------
>
> (Updated Март 2, 2016, 10:03 д.п.)
>
>
> Review request for Ambari, Andrew Onischuk, Dmytro Sen, and Myroslav Papirkovskyy.
>
>
> Bugs: AMBARI-15166
> https://issues.apache.org/jira/browse/AMBARI-15166
>
>
> Repository: ambari
>
>
> Description
> -------
>
> Deadlock was detected by JVM.
> Lock acquisition order should be changed in host registration event processing.
> Currently Clusters object is called after host-local lock acquired.
> Jstack thread dump attached.
>
>
> Diffs
> -----
>
> ambari-server/src/main/java/org/apache/ambari/server/state/cluster/ClustersImpl.java d5a4954
>
> Diff: https://reviews.apache.org/r/44262/diff/
>
>
> Testing
> -------
>
> mvn clean test
>
>
> Thanks,
>
> Vitalyi Brodetskyi
>
>