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From Ryan Rawson <ryano...@gmail.com>
Subject Re: Build patched cdh3b2
Date Sat, 12 Feb 2011 06:34:20 GMT
my jar looks like:

-rw-r--r--  1 hadoop hadoop 2861459 2011-02-09 16:34 hadoop-core-0.20.2+322.jar

-ryan

On Fri, Feb 11, 2011 at 10:29 PM, Ryan Rawson <ryanobjc@gmail.com> wrote:
> I put up the patch I used, I then changed the version to 0.20.2-322
> and just did ant jar. I crippled the forrest crap in build.xml... I
> didnt check the filesize of the resulting jar though.
>
> -ryan
>
> On Fri, Feb 11, 2011 at 10:08 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>> Ryan:
>> Can you share how you built patched cdh3b2 ?
>>
>> When I used 'ant jar', I got build/hadoop-core-0.20.2-CDH3b2-SNAPSHOT.jar
>> which was much larger than the official hadoop-core-0.20.2+320.jar
>> hadoop had trouble starting if I used hadoop-core-0.20.2-CDH3b2-SNAPSHOT.jar
>> in place of official jar.
>>
>> Thanks
>>
>> On Fri, Feb 11, 2011 at 9:59 PM, Ryan Rawson <ryanobjc@gmail.com> wrote:
>>
>>> I am generally +1, but we'll need another RC to address HBASE-3524.
>>>
>>> Here is some of my other report of running this:
>>>
>>> Been running a variant of this found here:
>>>
>>> https://github.com/stumbleupon/hbase/tree/su_prod_90
>>>
>>> Running in "dev" here at SU now.
>>>
>>> Also been testing that against our Hadoop CDH3b2 patched in with
>>> HDFS-347.  In uncontended YCSB runs this did improve much 'get'
>>> numbers, but in a 15 thread contended test the average get time goes
>>> from 12.1 ms -> 6.9ms.  We plan to test this more and roll in to our
>>> production environment.  With 0.90.1 + a number of our patches,
>>> Hadoopw/347 I loaded 30gb in using YCSB.
>>>
>>> Still working on getting VerifyingWorkload to run and verify this
>>> data. But no exceptions.
>>>
>>> -ryan
>>>
>>>
>>
>

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