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From Mark Miller <markrmil...@gmail.com>
Subject Re: mapreduce job using soirj 5
Date Wed, 17 Jun 2015 13:59:03 GMT
I think there is some better classpath isolation options in the works for
Hadoop. As it is, there is some harmonization that has to be done depending
on versions used, and it can get tricky.

- Mark

On Wed, Jun 17, 2015 at 9:52 AM Erick Erickson <erickerickson@gmail.com>
wrote:

> For sure there are a few rough edges here....
>
> On Wed, Jun 17, 2015 at 12:28 AM, adfel70 <adfel70@gmail.com> wrote:
> > We cannot downgrade httpclient in solrj5 because its using new features
> and
> > we dont want to start altering solr code, anyway we thought about
> upgrading
> > httpclient in hadoop but as Erick said its sounds more work than just put
> > the jar in the data nodes.
> >
> > About that flag we tried it, hadoop even has an environment variable
> > HADOOP_USER_CLASSPATH_FIRST but all our tests with that flag failed.
> >
> > We thought this is an issue that is more likely that solr users will
> > encounter rather than cloudera users, so we will be glad for a more
> elegant
> > solution or workaround than to replace the httpclient jar in the data
> nodes
> >
> > Thank you all for your responses
> >
> >
> >
> > --
> > View this message in context:
> http://lucene.472066.n3.nabble.com/mapreduce-job-using-soirj-5-tp4212199p4212350.html
> > Sent from the Solr - User mailing list archive at Nabble.com.
>
-- 
- Mark
about.me/markrmiller

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