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Posted to issues@hbase.apache.org by "Jean-Marc Spaggiari (JIRA)" <ji...@apache.org> on 2013/10/24 16:26:01 UTC
[jira] [Commented] (HBASE-9820) Method
Replication.decorateMasterConfiguration can fail with NPE in case that
property HBASE_MASTER_LOGCLEANER_PLUGINS is not defined
[ https://issues.apache.org/jira/browse/HBASE-9820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13804241#comment-13804241 ]
Jean-Marc Spaggiari commented on HBASE-9820:
--------------------------------------------
Hi [~jarcec]
Are you going to provide a patch for that? Else I can take a look. It's an easy fix.
Also, do you have the stacktrace?
Thanks.
> Method Replication.decorateMasterConfiguration can fail with NPE in case that property HBASE_MASTER_LOGCLEANER_PLUGINS is not defined
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-9820
> URL: https://issues.apache.org/jira/browse/HBASE-9820
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.96.0
> Reporter: Jarek Jarcec Cecho
>
> While upgrading HBase dependency on Pig via PIG-3529, I've noticed that method {{Replication.decorateMasterConfiguration()}} can throw {{NullPointerException}} ([code|https://github.com/apache/hbase/blob/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/Replication.java]) in case when property HBASE_MASTER_LOGCLEANER_PLUGINS won't be defined.
> The issue was more on a pig side where we weren't propagating default HBase configuration resources (such as {{hbase-default.xml}}), but I was curious if it's expected that this property will be always defined? We might want to tweak the code a bit if this property can be null.
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