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From Todd Lipcon <t...@cloudera.com>
Subject Re: hadoop 0.20.205.0 release candidate testing
Date Wed, 05 Oct 2011 00:25:07 GMT
Yes, you need to enable append on both client and server with 205.
CDH3 defaults it to on, since we prefer to QA only one code path and
are confident in it :)

-Todd

On Tue, Oct 4, 2011 at 4:42 PM, Stack <stack@duboce.net> wrote:
> Good on you.  It seems to work but the append stuff don't seem right.
>
> I just shared up on hadoop too......  Maybe I'm not config'ing this right.
>
> Need to turn on append everywhere.
>
> St.Ack
>
> On Tue, Oct 4, 2011 at 4:37 PM, Gary Helmling <ghelmling@gmail.com> wrote:
>> I applied the HBASE-4537 fix (just removed the imports) to 0.90, 0.92 and
>> trunk.
>>
>> I also had problems with a missing commons-config jar initially, when I was
>> doing local Hadoop builds from the 205 branch.  But after doing a clean and
>> having the Hadoop build regenerate the hadoop-core POM with "ant
>> mvn-install", the HBase build then picked it up as a dependency.
>>
>> If you run into other problems, please share!
>>
>>
>> On Tue, Oct 4, 2011 at 3:53 PM, Gary Helmling <ghelmling@gmail.com> wrote:
>>
>>> HBASE-4515 mistakenly brought in the UnixUserGroupInformation reference as
>>> an import.  Created HBASE-4537 to clean it up.
>>>
>>>
>>>
>>> On Tue, Oct 4, 2011 at 3:09 PM, Stack <stack@duboce.net> wrote:
>>>
>>>> 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
>>>>
>>>
>>>
>>
>



-- 
Todd Lipcon
Software Engineer, Cloudera

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