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https://issues.apache.org/jira/browse/OOZIE-2467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15176694#comment-15176694
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Hadoop QA commented on OOZIE-2467:
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Testing JIRA OOZIE-2467
Cleaning local git workspace
----------------------------
{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-1 RAW_PATCH_ANALYSIS{color}
. {color:green}+1{color} the patch does not introduce any @author tags
. {color:green}+1{color} the patch does not introduce any tabs
. {color:green}+1{color} the patch does not introduce any trailing spaces
. {color:green}+1{color} the patch does not introduce any line longer than
132
. {color:red}-1{color} the patch does not add/modify any testcase
{color:green}+1 RAT{color}
. {color:green}+1{color} the patch does not seem to introduce new RAT
warnings
{color:green}+1 JAVADOC{color}
. {color:green}+1{color} the patch does not seem to introduce new Javadoc
warnings
{color:red}-1 COMPILE{color}
. {color:green}+1{color} HEAD compiles
. {color:green}+1{color} patch compiles
. {color:red}-1{color} the patch seems to introduce 1 new javac warning(s)
{color:green}+1 BACKWARDS_COMPATIBILITY{color}
. {color:green}+1{color} the patch does not change any JPA
Entity/Colum/Basic/Lob/Transient annotations
. {color:green}+1{color} the patch does not modify JPA files
{color:red}-1 TESTS{color}
. Tests run: 1762
. Tests failed: 2
. Tests errors: 1
. The patch failed the following testcases:
. testForNoDuplicates(org.apache.oozie.event.TestEventGeneration)
. testSamplers(org.apache.oozie.util.TestMetricsInstrumentation)
{color:green}+1 DISTRO{color}
. {color:green}+1{color} distro tarball builds with the patch
----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}
The full output of the test-patch run is available at
. https://builds.apache.org/job/oozie-trunk-precommit-build/2774/
> Oozie can shutdown itself on long GC pause
> ------------------------------------------
>
> Key: OOZIE-2467
> URL: https://issues.apache.org/jira/browse/OOZIE-2467
> Project: Oozie
> Issue Type: Bug
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
> Attachments: OOZIE-2467-V1.patch
>
>
> There are two issues.
> 1. Oozie doesn't set ZK session timeout. So, curator uses default session
> timeout which is 1 min.
> If there is GC pause for more than 1 min, or frequent GC pause because of
> which curator can't send heartbeat, the connection will be dropped and Oozie
> will shutdown itself.
> 2. Oozie uses ExponentialBackoffRetry with initial wait = 1sec and max
> retries = 3.
> so Oozie will only retry 3 times, with duration 1sec, 2 sec and 4 sec. We
> need increase max retries count to at least 10.
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