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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-17282) Reduce the redundant requests to meta table
Date Fri, 09 Dec 2016 14:45:58 GMT
Duo Zhang created HBASE-17282:

             Summary: Reduce the redundant requests to meta table
                 Key: HBASE-17282
                 URL: https://issues.apache.org/jira/browse/HBASE-17282
             Project: HBase
          Issue Type: Sub-task
            Reporter: Duo Zhang

This usually happens at startup when the meta cache is empty. There will be a lot of locating
requests, but most of will have same results. Things become worse if we do batch operations
with AsyncTable as we will send a locating request for each operation concurrently.

We need to reduce the redundant requests to meta table.

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