HBase
  1. HBase
  2. HBASE-3691

Add compressor support for 'snappy', google's compressor

    Details

    • Type: Task Task
    • Status: Resolved
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.90.7, 0.92.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Added support for Google's Snappy compression codec.

      Description

      http://code.google.com/p/snappy/ is apache licensed.

      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.

      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.

      1. hbase-snappy-3691-trunk-004.patch
        5 kB
        Nicholas Telford
      2. hbase-snappy-3691-trunk-003.patch
        6 kB
        Nichole Treadway
      3. hbase-snappy-3691-trunk-002.patch
        1 kB
        Nicholas Telford
      4. hbase-snappy-3691-trunk.patch
        1 kB
        Nicholas Telford
      5. hbase-snappy-0.90.6.patch
        5 kB
        Chris Waterson
      6. 3691-addendum.txt
        0.7 kB
        stack

        Issue Links

          Activity

          stack created issue -
          stack made changes -
          Field Original Value New Value
          Link This issue is related to HADOOP-7206 [ HADOOP-7206 ]
          Nicholas Telford made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Release Note Added support for Google's Snappy compression codec.
          Nicholas Telford made changes -
          Attachment hbase-snappy-3691-trunk.patch [ 12478267 ]
          Nicholas Telford made changes -
          Attachment hbase-snappy-3691-trunk-002.patch [ 12478273 ]
          Nichole Treadway made changes -
          Attachment hbase-snappy-3691-trunk-003.patch [ 12478403 ]
          Nichole Treadway made changes -
          Attachment hbase-snappy-3691-trunk-003.patch [ 12478403 ]
          Nichole Treadway made changes -
          Attachment hbase-snappy-3691-trunk-003.patch [ 12478404 ]
          Nicholas Telford made changes -
          Attachment hbase-snappy-3691-trunk-004.patch [ 12478578 ]
          Alejandro Abdelnur made changes -
          Link This issue blocks HBASE-3873 [ HBASE-3873 ]
          stack made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags [Reviewed]
          Resolution Fixed [ 1 ]
          Chris Waterson made changes -
          Attachment hbase-snappy-0.90.6.patch [ 12525180 ]
          stack made changes -
          Fix Version/s 0.90.7 [ 12319481 ]
          stack made changes -
          Attachment 3691-addendum.txt [ 12525219 ]
          Gavin made changes -
          Link This issue blocks HBASE-3873 [ HBASE-3873 ]
          Gavin made changes -
          Link This issue is depended upon by HBASE-3873 [ HBASE-3873 ]

            People

            • Assignee:
              Unassigned
              Reporter:
              stack
            • Votes:
              4 Vote for this issue
              Watchers:
              19 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development