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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-967) [Optimization] Cache cell maximum length (HCD.getMaxValueLength); its used checking batch size.
Date Mon, 27 Oct 2008 23:23:44 GMT
[Optimization] Cache cell maximum length (HCD.getMaxValueLength); its used checking batch size.
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                 Key: HBASE-967
                 URL: https://issues.apache.org/jira/browse/HBASE-967
             Project: Hadoop HBase
          Issue Type: Improvement
            Reporter: stack
             Fix For: 0.19.0


In profiler, I can see doing an upload that 4% of CPU is spent doing Bytes.toString on HCD
String representation of the Cell maximum value.  Cache it.

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