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Zheng Hu commented on HBASE-22005: ---------------------------------- The keyvalue looks like the following : {code} ,\x00\x00\x18 \x00\x00\x00\x0C \x00\x09 $$$$$$$31 \x02 cf q \x00\x00\x01i\xBF\x1E\xF4, \x04 \x00\x00\x01i\xBF\x1E\xF3\xE5\x00\x00\x01\xCE keyLen valueLen rowLen rowkey FamilyLen CF CQ timestamp type 12-values {code} the first byte is exactly 44 , which means length of the cell. so there's one bye mis-encoding when enable the hbase.ipc.server.reservoir.enabled > Use ByteBuff's refcnt to track the life cycle of data block > ----------------------------------------------------------- > > Key: HBASE-22005 > URL: https://issues.apache.org/jira/browse/HBASE-22005 > Project: HBase > Issue Type: Sub-task > Reporter: Zheng Hu > Assignee: Zheng Hu > Priority: Major > Attachments: HBASE-22005.HBASE-21879.v1.patch, > HBASE-22005.HBASE-21879.v2.patch, HBASE-22005.HBASE-21879.v3.patch, > HBASE-22005.HBASE-21879.v4.patch, HBASE-22005.HBASE-21879.v5.patch, > HBASE-22005.HBASE-21879.v6.patch, HBASE-22005.HBASE-21879.v7.patch, > HBASE-22005.HBASE-21879.v8.patch > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)