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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2017/01/27 08:21:24 UTC
[jira] [Commented] (HBASE-17554) Figure 2.0.0 Hadoop Version
Support; update refguide
[ https://issues.apache.org/jira/browse/HBASE-17554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15842384#comment-15842384 ]
stack commented on HBASE-17554:
-------------------------------
The clashing io.netty 4 (4.0.23.Final) gets added to hadoop with below commit that lands in hadoop-2.7.0.
commit bbdd990864d677e99b8fc73bdf720d66e2187d2c
Author: Haohui Mai <wh...@apache.org>
Date: Tue Oct 28 16:53:53 2014 -0700
HDFS-7280. Use netty 4 in WebImageViewer. Contributed by Haohui Mai.
The hbase commit that moves us from a compatible 4.0.30 to an incompatible 4.1.1 is:
commit bd45cf34762332a3a51f605798a3e050e7a1e62e
Author: Jurriaan Mous <ju...@jurmo.us>
Date: Fri Jun 10 17:57:42 2016 +0200
HBASE-16004 Update to Netty 4.1.1
Signed-off-by: stack <st...@apache.org>
hbase-2.0.0 is incompat with hadoop-2.7+ until we address above.
hadoop-2.6.x doesn't have HDFS-7280 commit so hbase-2.0.0 should work with it. TBD.
> Figure 2.0.0 Hadoop Version Support; update refguide
> ----------------------------------------------------
>
> Key: HBASE-17554
> URL: https://issues.apache.org/jira/browse/HBASE-17554
> Project: HBase
> Issue Type: Sub-task
> Reporter: stack
> Priority: Blocker
> Fix For: 2.0.0
>
>
> Refguide has hbase-2.0.0 working with 2.6.1+ and 2.7.1+ but I just tried tip of master against hadoop-2.7.3 and it fails with a netty version complaint (same as up in HADOOP-13866 which is trying to update netty for hadoop3 and 2.9?). This issue is about determining proper hadoop versions we work with when hbase2 ships.
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