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Date: Thu, 12 Aug 2010 16:33:27 -0700
Message-ID: <AANLkTikEHTQTR+HJQ-y-RfVmY5EMkK0SJai+T3nn-wOB@mail.gmail.com>
Subject: Re: How to work around MAPREDUCE-1700
From: Ted Yu <yuzhihong@gmail.com>
To: mapreduce-user@hadoop.apache.org
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Hopefully Cloudera will make a build for your needs.
Before that happens, you can produce your own installation.

We do this to produce HBase 0.20.6 + HBASE-2473

Cheers

On Thu, Aug 12, 2010 at 4:21 PM, David Rosenstrauch <darose@darose.net>wrote:

> On 08/12/2010 07:02 PM, Ted Yu wrote:
>
>> How about hack #3:
>> maintain your installation of hadoop where you replace jackson jar with
>> v1.5.4 jar ?
>>
>
> Thanks for the reply Ted.
>
> If I understand correctly, you're suggesting we keep our own customized
> hadoop installation, which we'd install on all the boxes in our cluster?
>
> Not too ideal a solution, though, and arguably harder to maintain than the
> other hacks.  We've standardized on using Cloudera's CDH for all our Hadoop
> boxes, so this would really impose even more of an admin burden.
>
> DR
>

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Hopefully Cloudera will make a build for your needs.<br>Before that happens=
, you can produce your own installation.<br><br>We do this to produce HBase=
 0.20.6 + HBASE-2473<br><br>Cheers<br><br><div class=3D"gmail_quote">On Thu=
, Aug 12, 2010 at 4:21 PM, David Rosenstrauch <span dir=3D"ltr">&lt;<a href=
=3D"mailto:darose@darose.net">darose@darose.net</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; borde=
r-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class=3D"im"=
>On 08/12/2010 07:02 PM, Ted Yu wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin: 0pt 0pt 0pt 0.8ex; borde=
r-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
How about hack #3:<br>
maintain your installation of hadoop where you replace jackson jar with<br>
v1.5.4 jar ?<br>
</blockquote>
<br></div>
Thanks for the reply Ted.<br>
<br>
If I understand correctly, you&#39;re suggesting we keep our own customized=
 hadoop installation, which we&#39;d install on all the boxes in our cluste=
r?<br>
<br>
Not too ideal a solution, though, and arguably harder to maintain than the =
other hacks. =A0We&#39;ve standardized on using Cloudera&#39;s CDH for all =
our Hadoop boxes, so this would really impose even more of an admin burden.=
<br>
<font color=3D"#888888">
<br>
DR<br>
</font></blockquote></div><br>

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