Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> small hbase doubt


Copy link to this message
-
Re: small hbase doubt
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]>

> 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
>