hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14678) Experiment: Temporarily disable balancer and a few others to see if root of crashed/timedout JVMs
Date Wed, 28 Oct 2015 16:46:27 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14978728#comment-14978728
] 

stack commented on HBASE-14678:
-------------------------------

In both cases, we exited with this:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.18.1:test
(secondPartTestsExecution) on project hbase-server: ExecutionException: java.lang.RuntimeException:
The forked VM terminated without properly saying goodbye. VM crash or System.exit called?
[ERROR] Command was /bin/sh -c cd /home/jenkins/jenkins-slave/workspace/HBase-1.3/jdk/latest1.8/label/Hadoop/hbase-server
&& /home/jenkins/jenkins-slave/tools/hudson.model.JDK/latest1.8/jre/bin/java -enableassertions
-Dhbase.test -Xmx2800m -XX:MaxPermSize=256m -Djava.security.egd=file:/dev/./urandom -Djava.net.preferIPv4Stack=true
-Djava.awt.headless=true -jar /home/jenkins/jenkins-slave/workspace/HBase-1.3/jdk/latest1.8/label/Hadoop/hbase-server/target/surefire/surefirebooter4897692710194210921.jar
/home/jenkins/jenkins-slave/workspace/HBase-1.3/jdk/latest1.8/label/Hadoop/hbase-server/target/surefire/surefire9037972699328837547tmp
/home/jenkins/jenkins-slave/workspace/HBase-1.3/jdk/latest1.8/label/Hadoop/hbase-server/target/surefire/surefire_1158195690304051651854tmp

[~chenheng] Thanks, yeah, trying to get your MR patch backported.... let me do that now.

[~eclark] Let me ask. Something is up though still that we are exiting a JVM without report....
a few of the tests need fixing/removing still.



> Experiment: Temporarily disable balancer and a few others to see if root of crashed/timedout
JVMs
> -------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-14678
>                 URL: https://issues.apache.org/jira/browse/HBASE-14678
>             Project: HBase
>          Issue Type: Sub-task
>          Components: test
>            Reporter: stack
>
> Looking at recent builds of 1.2, I see a few of the runs finishing with kills and notice
that a JVM exited without reporting back state. Running the hanging test finder, I can see
at least that in one case that the balancer tests seem to be outstanding; looking in test
output, seems to be still going on.... A few others are reported as hung but they look like
they have just started running and are just killed by surefire.
> This issue is about trying to disable a few of the problematics like balancer tests to
see if our overall stability improves. If so, I can concentrate on stabilizing these few tests.
Else will just undo the experiment and put the tests back on line.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message