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From Ryan Rawson <ryano...@gmail.com>
Subject Re: Build patched cdh3b2
Date Sat, 12 Feb 2011 06:45:16 GMT
Oh right, the groupId is com.cloudera not org.apache, so the other dir...

On Fri, Feb 11, 2011 at 10:41 PM, Ted Yu <yuzhihong@gmail.com> wrote:
> I don't see it under
> http://people.apache.org/~rawson/repo/org/apache/hadoop/hadoop-core/
> Should I look somewhere else ?
>
> On Fri, Feb 11, 2011 at 10:37 PM, Ryan Rawson <ryanobjc@gmail.com> wrote:
>
>> i call it 0.20.2-322 and its at http://people.apache.org/~rawson/repo/ (m2
>> repo)
>>
>> for just the jar you can find it there.
>>
>> On Fri, Feb 11, 2011 at 10:35 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>> > Is it possible for you to share the hadoop-core-0.20.2+320.jar that you
>> > built ?
>> >
>> > Thanks
>> >
>> > 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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