NPE in MapJoin
---------------
Key: HIVE-1678
URL: https://issues.apache.org/jira/browse/HIVE-1678
Project: Hadoop Hive
Issue Type: Bug
Components: Query Processor
Reporter: Amareshwari Sriramadasu
The query with two map joins and a group by fails with following NPE:
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.processOp(MapJoinOperator.java:177)
at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:457)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:697)
at
org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:84)
at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:457)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:697)
at
org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:464)
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
