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Posted to dev@hbase.apache.org by "Ishan Chhabra (JIRA)" <ji...@apache.org> on 2014/07/31 21:46:38 UTC

[jira] [Created] (HBASE-11635) Deprecate TableMapReduceUtil.setScannerCaching

Ishan Chhabra created HBASE-11635:
-------------------------------------

             Summary: Deprecate TableMapReduceUtil.setScannerCaching
                 Key: HBASE-11635
                 URL: https://issues.apache.org/jira/browse/HBASE-11635
             Project: HBase
          Issue Type: Improvement
          Components: mapreduce
    Affects Versions: 0.98.4, 1.0.0, 2.0.0
            Reporter: Ishan Chhabra
            Assignee: Ishan Chhabra


See discussion in HBASE-11558.

Currently there are 2 ways to specify scanner caching when invoking a MR job using TableMapReduceUtil.

1. By setting the caching on the Scan Object.
2. By setting the "hbase.client.scanner.caching" config using TableMapReduceUtil.setScannerCaching.

This JIRA attempts to deprecate the latter. 



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