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Date: Tue, 4 Oct 2011 15:09:36 -0700
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Subject: hadoop 0.20.205.0 release candidate testing
From: Stack <stack@duboce.net>
To: HBase Dev List <dev@hbase.apache.org>
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I've been doing a bit of hadoop 0.20.205.0 release candidate testing
running tip of 0.90 branch on it.  I've run into a few issues so far.
Maybe folks here have some input.

I get this if I try to have 0.90 build against it.  Indeed the class
is not present in 205.  Was wondering what I should use instead:

[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Compilation failure
/home/stack/hbase-0.90.5-SNAPSHOT/src/test/java/org/apache/hadoop/hbase/security/TestUser.java:[28,33]
cannot find symbol
symbol  : class UnixUserGroupInformation
location: package org.apache.hadoop.security

The last log when we split always has zero edits which seems off.

To make it work you need to add commons-config to hbase lib dir and
set dfs.support.append=true in hbase-site.xml (maybe I need to set
that on the cluster too).

The hbase web UI is missing its blue outline when running w/ tip of
0.90.  Will look into that too.

St.Ack