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HBase >> mail # user >> small hbase doubt


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Alok Singh Mahor 2013-07-11, 13:18
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Jean-Marc Spaggiari 2013-07-11, 13:24
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Doug Meil 2013-07-11, 14:15
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Alok Singh Mahor 2013-07-12, 03:16
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Asaf Mesika 2013-07-12, 04:01
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Ted Yu 2013-07-12, 04:05
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Asaf Mesika 2013-07-12, 04:11
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Ted Yu 2013-07-13, 02:50
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Asaf Mesika 2013-07-13, 17:57
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Re: small hbase doubt
Not yet, to my knowledge.

On Sat, Jul 13, 2013 at 10:57 AM, Asaf Mesika <[EMAIL PROTECTED]> wrote:

>  I ment to ask if this type of compression is supported over RPC calls in
> 0.95?
>
> On Saturday, July 13, 2013, Ted Yu wrote:
>
> > bq. Do you think prefix compression can also be utilized here?
> >
> > In your use case, prefix compression would help in reducing bandwidth
> > consumption.
> >
> > On Thu, Jul 11, 2013 at 9:11 PM, Asaf Mesika <[EMAIL PROTECTED]
> <javascript:;>>
> > wrote:
> >
> > > Do you think prefix compression can also be utilized here? In our use
> > case
> > > we sent a list of Put of counters in which the key is quite long and
> the
> > > keys are quite similar to one another. This can save bandwidth.
> > >
> > > On Friday, July 12, 2013, Ted Yu wrote:
> > >
> > > > Right.
> > > >
> > > > Take a look at http://hbase.apache.org/book.html#d2617e13654 and
> > section
> > > > J.4.3.2
> > > >
> > > > On Thu, Jul 11, 2013 at 9:01 PM, Asaf Mesika <[EMAIL PROTECTED]
> <javascript:;>
> > > <javascript:;>>
> > > > wrote:
> > > >
> > > > > I thought that in 0.95 ProtoBuf provides RPC compression, no?
> > > > >
> > > > > On Friday, July 12, 2013, Alok Singh Mahor wrote:
> > > > >
> > > > > > To Jean :
> > > > > > Thanks for replying. well could you please elaborate your
> > answer..and
> > > > by
> > > > > > that 'query' ..i meant can anyone clear my doubt :-)
> > > > > >
> > > > > > To Doug:
> > > > > > Thanks for replying. but then how LZO improves efficiency of
> > network
> > > > > > bandwidth when getting data from remote server...? what's that?
> > > > > >
> > > > > >
> > > > > > On Thu, Jul 11, 2013 at 6:54 PM, Jean-Marc Spaggiari <
> > > > > > [EMAIL PROTECTED] <javascript:;> <javascript:;>
> > <javascript:;>> wrote:
> > > > > >
> > > > > > > Hi Alok,
> > > > > > >
> > > > > > > What do you mean by "query"?
> > > > > > >
> > > > > > > Gets are done based on the key. And snappy and LZO are used to
> > > > compress
> > > > > > the
> > > > > > > value. So only when a row feet your needs HBase will
> decrompress
> > > the
> > > > > > value
> > > > > > > and send it back to you...
> > > > > > >
> > > > > > > Does it reply to your question?
> > > > > > >
> > > > > > > JM
> > > > > > >
> > > > > > > 2013/7/11 Alok Singh Mahor <[EMAIL PROTECTED] <javascript:;>
> > <javascript:;><javascript:;>>
> > > > > > >
> > > > > > > > Hello everyone,
> > > > > > > > could anyone tell me small query?
> > > > > > > >
> > > > > > > > Does Hbase decompress data before executing query or it
> execute
> > > > > queries
> > > > > > > on
> > > > > > > > compressed data? and how snappy and lzo actually behave ?
> > > > > > > >
> > > > > > > > thanks
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
>
> --
> Sent from Gmail Mobile
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB