[ https://issues.apache.org/jira/browse/HBASE-6049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zhihong Yu reassigned HBASE-6049: --------------------------------- Assignee: Maryann Xue > 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 > Assignee: 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