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https://issues.apache.org/jira/browse/HIVE-6750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947457#comment-13947457
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Ashutosh Chauhan commented on HIVE-6750:
----------------------------------------
+1
> Hive printing debug information in stdout after the end of CLI session
> ----------------------------------------------------------------------
>
> Key: HIVE-6750
> URL: https://issues.apache.org/jira/browse/HIVE-6750
> Project: Hive
> Issue Type: Bug
> Components: CLI
> Affects Versions: 0.14.0
> Environment: Open JDK6
> Reporter: Vaibhav Gumashta
> Assignee: Vaibhav Gumashta
> Fix For: 0.14.0
>
> Attachments: HIVE-6750.1.patch, HIVE-6750.2.patch
>
>
> {noformat}
> $ hive -e "show tables;"
> OK
> table1
> table2
> table3
> Time taken: 0.694 seconds, Fetched: 3 row(s)
> classLoader = java.net.URLClassLoader@29978933
> SharedSecrets.getJavaNetAccess()=java.net.URLClassLoader$7@4b7d03c5
> {noformat}
> Observe the last two lines that are printed upon the end of Hive CLI session.
> JavaUtils#closeClassLoader uses reflection to invoke
> sun.misc.ClassLoaderUtil.releaseLoader. Just peeking at the implementation of
> this method clearly showed this:
> {code}
> System.out.println ("classLoader = " + classLoader);
> System.out.println
> ("SharedSecrets.getJavaNetAccess()="+SharedSecrets.getJavaNetAccess());
> {code}
> See line 80-81 at
> http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/sun/misc/ClassLoaderUtil.java.
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