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Zhihong Yu updated HBASE-6049: ------------------------------ Fix Version/s: 0.94.1 0.96.0 Hadoop Flags: Reviewed @Stack: Do you think patch v3 can be integrated ? > Serializing "List" containing null elements will cause NullPointerException > in HbaseObjectWritable.writeObject() > ---------------------------------------------------------------------------------------------------------------- > > Key: HBASE-6049 > URL: https://issues.apache.org/jira/browse/HBASE-6049 > Project: HBase > Issue Type: Bug > Components: io > Affects Versions: 0.94.0 > Reporter: Maryann Xue > Fix For: 0.96.0, 0.94.1 > > Attachments: 6049-v3.patch, HBASE-6049-v2.patch, HBASE-6049-v3.patch, > HBASE-6049.patch > > > An error case could be in Coprocessor AggregationClient, the median() > function handles an empty region and returns a List Object with the first > element as a Null value. NPE occurs in the RPC response stage and the > response never gets sent. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira