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Posted to issues@hbase.apache.org by "Ashu Pachauri (JIRA)" <ji...@apache.org> on 2016/07/13 00:56:20 UTC

[jira] [Created] (HBASE-16221) Thrift server drops connection on long scans

Ashu Pachauri created HBASE-16221:
-------------------------------------

             Summary: Thrift server drops connection on long scans
                 Key: HBASE-16221
                 URL: https://issues.apache.org/jira/browse/HBASE-16221
             Project: HBase
          Issue Type: Bug
          Components: Thrift
    Affects Versions: 1.2.0, 2.0.0, 1.3.0
            Reporter: Ashu Pachauri


Thrift servers use connection cache and we drop connections after hbase.thrift.connection.max-idletime milliseconds from the last time a connection object was accessed. However, we never update this last accessed time on scan path. 
By default, this will cause scanners to fail after 10 minutes, if the underlying connection object is not being used along other operation paths (like put).



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