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https://issues.apache.org/jira/browse/HBASE-3691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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stack updated HBASE-3691:
-------------------------
Fix Version/s: 0.90.7
Applied to 0.90 branch.
> Add compressor support for 'snappy', google's compressor
> --------------------------------------------------------
>
> Key: HBASE-3691
> URL: https://issues.apache.org/jira/browse/HBASE-3691
> Project: HBase
> Issue Type: Task
> Reporter: stack
> Priority: Critical
> Fix For: 0.90.7, 0.92.0
>
> Attachments: hbase-snappy-0.90.6.patch,
> hbase-snappy-3691-trunk-002.patch, hbase-snappy-3691-trunk-003.patch,
> hbase-snappy-3691-trunk-004.patch, hbase-snappy-3691-trunk.patch
>
>
> http://code.google.com/p/snappy/ is apache licensed.
> bq. Snappy is a compression/decompression library. It does not aim for
> maximum compression, or compatibility with any other compression library;
> instead, it aims for very high speeds and reasonable compression. For
> instance, compared to the fastest mode of zlib, Snappy is an order of
> magnitude faster for most inputs, but the resulting compressed files are
> anywhere from 20% to 100% bigger. On a single core of a Core i7 processor in
> 64-bit mode, Snappy compresses at about 250 MB/sec or more and decompresses
> at about 500 MB/sec or more.
> bq. Snappy is widely used inside Google, in everything from BigTable and
> MapReduce to our internal RPC systems. (Snappy has previously been referred
> to as "Zippy" in some presentations and the likes.)
> Lets get it in.
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