[
https://issues.apache.org/jira/browse/TAJO-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986411#comment-14986411
]
ASF GitHub Bot commented on TAJO-1941:
--------------------------------------
Github user dkhwangbo commented on a diff in the pull request:
https://github.com/apache/tajo/pull/833#discussion_r43705523
--- Diff: tajo-core-tests/pom.xml ---
@@ -375,7 +375,7 @@
<forkCount>${maven.fork.count}</forkCount>
<reuseForks>true</reuseForks>
<trimStackTrace>false</trimStackTrace>
- <argLine>-Xms512m -Xmx1024m -XX:MaxPermSize=152m
-Dfile.encoding=UTF-8 -Dderby.storage.pageSize=1024
-Dderby.stream.error.file=/dev/null</argLine>
+ <argLine>-Xms512m -Xmx1024m -Dfile.encoding=UTF-8
-Dderby.storage.pageSize=1024 -Dderby.stream.error.file=/dev/null</argLine>
--- End diff --
With this option, Infinite GC POOL is occured during parallel test and
cannot run next test. To avoid this phenomenon, I enter the parallel test
without XX:MaxMetaspaceSize.
Currently, Whole test of TAJO is running without this option after version
up of JAVA.
> PermGen elimination in JDK 8
> ----------------------------
>
> Key: TAJO-1941
> URL: https://issues.apache.org/jira/browse/TAJO-1941
> Project: Tajo
> Issue Type: Improvement
> Reporter: Dongkyu Hwangbo
> Assignee: Dongkyu Hwangbo
> Priority: Trivial
> Labels: newbie
>
> While running whole unit test, We can see this message.
> {noformat}
> Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=152m;
> support was removed in 8.0
> {noformat}
> This is one of the new features of Java 8. Here is more
> [detail|http://stackoverflow.com/questions/18339707/permgen-elimination-in-jdk-8]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
