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From "Peter Rietzler (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-1986) Batch Gets
Date Mon, 16 Nov 2009 07:31:39 GMT
Batch Gets

                 Key: HBASE-1986
                 URL: https://issues.apache.org/jira/browse/HBASE-1986
             Project: Hadoop HBase
          Issue Type: New Feature
          Components: client, regionserver
    Affects Versions: 0.20.1
            Reporter: Peter Rietzler

Put as well as Delete allow batch operations using HTable.put(List) and HTable.delete(ArrayList).

We often need to fetch a few thousand rows per id and currently have to issue an RPC call
(using HTable.get(Get)) for each of the rows. Support for batch gets, a la HTable.get(List)
could easily improve performance since only one RPC call per region server must be issued.

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