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https://issues.apache.org/jira/browse/HBASE-2233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-2233:
-------------------------
Attachment: 2233-v5.txt
All tests pass now building against 0.22 hadoop but with one kink.
TestHFileOutputFormat fails by hanging BECAUSE our avro is 1.4.1 but the avro
in hadoop 0.22 is 1.3.2; when this test runs IF YOU ENABLE MR DEBUG you'll see
NoSuchMethodException thrown (Thanks to Todd for help in here). I'm tempted to
cut avro from hbase core.
I am now testing hbase up on cluster.
Still to do is verify this patch passes all tests with hadoop 0.20 under it.
> Support both Hadoop 0.20, 0.21, and 0.22
> ----------------------------------------
>
> Key: HBASE-2233
> URL: https://issues.apache.org/jira/browse/HBASE-2233
> Project: HBase
> Issue Type: New Feature
> Reporter: Jean-Daniel Cryans
> Priority: Critical
> Fix For: 0.92.0
>
> Attachments: 2233-v2.txt, 2233-v3.txt, 2233-v4.txt, 2233-v5.txt,
> 2233.txt, pom.to.go.against.hadoop.trunk.txt
>
>
> Since Hadoop 0.21 isn't going to be well supported and that a lot of users
> may wish to stick on 0.20, the next HBase major release should support both
> 0.20 and 0.21.
> HDFS-265 support will be swapped for HDFS-200 if running on HDFS 0.20. A
> cluster without that patchset shouldn't be supported.
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