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Posted to notifications@accumulo.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/01/05 00:20:12 UTC
[jira] [Commented] (ACCUMULO-930) Classloader reloding indirection
at wrong level
[ https://issues.apache.org/jira/browse/ACCUMULO-930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13544343#comment-13544343 ]
Hudson commented on ACCUMULO-930:
---------------------------------
Integrated in Accumulo-Trunk #609 (See [https://builds.apache.org/job/Accumulo-Trunk/609/])
ACCUMULO-930 moved indirection for reloading of classloaders to a higher level (Revision 1429150)
Result = SUCCESS
kturner :
Files :
* /accumulo/trunk/start/src/main/java/org/apache/accumulo/start/classloader/vfs/AccumuloReloadingVFSClassLoader.java
* /accumulo/trunk/start/src/main/java/org/apache/accumulo/start/classloader/vfs/AccumuloVFSClassLoader.java
* /accumulo/trunk/start/src/main/java/org/apache/accumulo/start/classloader/vfs/ContextManager.java
* /accumulo/trunk/start/src/main/java/org/apache/accumulo/start/classloader/vfs/ReloadingClassLoader.java
* /accumulo/trunk/start/src/test/java/org/apache/accumulo/start/classloader/vfs/AccumuloReloadingVFSClassLoaderTest.java
* /accumulo/trunk/start/src/test/java/org/apache/accumulo/start/classloader/vfs/AccumuloVFSClassLoaderTest.java
* /accumulo/trunk/start/src/test/java/org/apache/accumulo/start/classloader/vfs/ContextManagerTest.java
> Classloader reloding indirection at wrong level
> -----------------------------------------------
>
> Key: ACCUMULO-930
> URL: https://issues.apache.org/jira/browse/ACCUMULO-930
> Project: Accumulo
> Issue Type: Sub-task
> Components: start
> Reporter: Keith Turner
> Fix For: 1.5.0
>
>
> In 1.4 when something changed in lib/ext the entire classloader was recreated. Scans that were executing when this switch happened would continue to use the old classloader.
> In the new code scans that started before the switch will start using the new classloader. This could lead to a scan loading classes from two different classloaders, which is undesirable. Want a scan/compaction/etc to use the same classloader for its lifetime.
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