[ https://issues.apache.org/jira/browse/HBASE-6049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285934#comment-13285934 ]
Hudson commented on HBASE-6049: ------------------------------- Integrated in HBase-TRUNK #2955 (See [https://builds.apache.org/job/HBase-TRUNK/2955/]) HBASE-6049 Serializing 'List' containing null elements will cause NullPointerException in HbaseObjectWritable.writeObject() (Revision 1344363) Result = FAILURE stack : Files : * /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/io/HbaseObjectWritable.java * /hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/io/TestHbaseObjectWritable.java > 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