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HBase, mail # user - Parallel scan in HBase


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Parallel scan in HBase
Farrokh Shahriari 2013-02-01, 13:52
Hi there
I have two question about scan in Hbase :
1) Does scan operation with specific filter run in parallel on different
regionservers ?
2) I wanna know whether this code runs at client side for searching the
retrieved results or not ?

         for (Result result : scanner1) {
                         for (KeyValue kv : result.raw()) {
                         //
                         // some coeds
                         //
                     }
               }
Farrokh Shahriari
+
lars hofhansl 2013-02-01, 15:46
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Mohammad Tariq 2013-02-01, 16:40
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James Taylor 2013-02-01, 17:07
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Farrokh Shahriari 2013-02-02, 04:54
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Mohammad Tariq 2013-02-01, 14:02
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Farrokh Shahriari 2013-02-01, 14:57
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Alexander Ignatov 2013-02-01, 15:07
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Jean-Marc Spaggiari 2013-02-01, 15:29