You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/03/17 06:48:13 UTC
[jira] [Commented] (HBASE-7435) BuiltInGzipDecompressor is only
released during full GC
[ https://issues.apache.org/jira/browse/HBASE-7435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13604513#comment-13604513 ]
Hudson commented on HBASE-7435:
-------------------------------
Integrated in HBase-0.94 #907 (See [https://builds.apache.org/job/HBase-0.94/907/])
HBASE-8125 HBASE-7435 breaks BuiltInGzipDecompressor on Hadoop < 1.0.x (Ted Yu) (Revision 1457370)
Result = FAILURE
tedyu :
Files :
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/io/hfile/Compression.java
> BuiltInGzipDecompressor is only released during full GC
> -------------------------------------------------------
>
> Key: HBASE-7435
> URL: https://issues.apache.org/jira/browse/HBASE-7435
> Project: HBase
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
> Fix For: 0.95.0, 0.94.4
>
> Attachments: 7435-0.94.txt, 7435-0.96.txt
>
>
> That seems to be bug in Hadoop, actually.
> BuiltInGzipDecompressor.end() needs to be called to release it's resource, but it is not called anywhere in CodecPool.
> Instead the end() is called by finalize(), which is only called during a full gc (or never, depending on JVM).
> This is only an issue in test. In real life most folks will have the native GzipDecompressor
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira