[ https://issues.apache.org/jira/browse/HIVE-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Navis updated HIVE-2332: ------------------------ Attachment: HIVE-2332.1.patch.txt > If all of the parameters of distinct functions are exists in group by > columns, query fails in runtime > ----------------------------------------------------------------------------------------------------- > > Key: HIVE-2332 > URL: https://issues.apache.org/jira/browse/HIVE-2332 > Project: Hive > Issue Type: Bug > Components: Query Processor > Reporter: Navis > Assignee: Navis > Priority: Critical > Attachments: HIVE-2332.0.8.0.patch, HIVE-2332.1.patch.txt > > > select sum(key_int1), sum(distinct key_int1) from t1 group by key_int1; > fails with message.. > {code} > FAILED: Execution Error, return code 2 from > org.apache.hadoop.hive.ql.exec.MapRedTask > {code} > hadoop says.. > {code} > Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 1 > at java.util.ArrayList.RangeCheck(ArrayList.java:547) > at java.util.ArrayList.get(ArrayList.java:322) > at > org.apache.hadoop.hive.serde2.objectinspector.StandardStructObjectInspector.init(StandardStructObjectInspector.java:95) > at > org.apache.hadoop.hive.serde2.objectinspector.StandardStructObjectInspector.(StandardStructObjectInspector.java:86) > at > org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.getStandardStructObjectInspector(ObjectInspectorFactory.java:252) > at > org.apache.hadoop.hive.ql.exec.ReduceSinkOperator.initEvaluatorsAndReturnStruct(ReduceSinkOperator.java:188) > at > org.apache.hadoop.hive.ql.exec.ReduceSinkOperator.processOp(ReduceSinkOperator.java:197) > at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:471) > at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:744) > at > org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:85) > at org.apache.hadoop.hive.ql.exec.Operator.process(Operator.java:471) > at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:744) > at > org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:532) > {code} > I think the deficient number of key expression, compared to number of key > column, is the problem, which should be equal or more. > Would it be solved if add some key expression? I'll try. -- 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