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From hadoop hive <hadooph...@gmail.com>
Subject Re: help for snappy
Date Mon, 27 Feb 2012 07:14:15 GMT
hey Alex,

i cant you hive for that.???

On Mon, Feb 27, 2012 at 12:29 PM, alo alt <wget.null@googlemail.com> wrote:

> After you have installed snappy you have to configure the codec like the
> URL I posted before or you can reference them in your MR jobs. Be sure you
> have the jars in your classpath for.
>
> For storing snappy compressed files in HDFS you should use Pig or Flume.
>
> --
> Alexander Lorenz
> http://mapredit.blogspot.com
>
> On Feb 27, 2012, at 7:28 AM, hadoop hive wrote:
>
> > thanks Alex,
> >
> > i m using Apache hadoop, steps i followed
> >
> > 1:- untar snappy
> > 2:- entry in mapred site
> >
> > this can be used like deflate only(like only on overwriting file)
> >
> >
> >
> > On Mon, Feb 27, 2012 at 11:50 AM, alo alt <wget.null@googlemail.com>
> wrote:
> >
> >> Hi,
> >>
> >>
> >>
> https://ccp.cloudera.com/display/CDHDOC/Snappy+Installation#SnappyInstallation-UsingSnappyforMapReduceCompression
> >>
> >> best,
> >> Alex
> >>
> >> --
> >> Alexander Lorenz
> >> http://mapredit.blogspot.com
> >>
> >> On Feb 27, 2012, at 7:16 AM, hadoop hive wrote:
> >>
> >>> Hey folks,
> >>>
> >>> i m using hadoop 0.20.2 + r911707 , please tell me the installation and
> >> how
> >>> to use snappy for compression and decompression
> >>>
> >>> Regards
> >>> Vikas Srivastava
> >>
> >>
>
>

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