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HBase >> mail # user >> small hbase doubt

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Re: small hbase doubt

Compression only applies to data on disk.  Over the wire (I.E., RS to
client) is uncompressed.
On 7/11/13 9:24 AM, "Jean-Marc Spaggiari" <[EMAIL PROTECTED]> wrote:

>Hi Alok,
>What do you mean by "query"?
>Gets are done based on the key. And snappy and LZO are used to compress
>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?
>2013/7/11 Alok Singh Mahor <[EMAIL PROTECTED]>
>> Hello everyone,
>> could anyone tell me small query?
>> Does Hbase decompress data before executing query or it execute queries
>> compressed data? and how snappy and lzo actually behave ?
>> thanks