Prasanth Jayachandran created HIVE-19613:
--------------------------------------------
Summary: GenericUDTFGetSplits should handle fetch task with temp
table rewrite
Key: HIVE-19613
URL: https://issues.apache.org/jira/browse/HIVE-19613
Project: Hive
Issue Type: Bug
Affects Versions: 3.1.0
Environment: GenericUDTFGetSplits fails for fetch task only queries.
Fetch task only queries can be handled same way as >1 task queries using temp
tables.
{code:java}
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Was expecting a
single TezTask.
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDTFGetSplits.createPlanFragment(GenericUDTFGetSplits.java:262)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDTFGetSplits.process(GenericUDTFGetSplits.java:201)
at org.apache.hadoop.hive.ql.exec.UDTFOperator.process(UDTFOperator.java:116)
at org.apache.hadoop.hive.ql.exec.Operator.baseForward(Operator.java:984)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:930)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:917)
at org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:95)
at org.apache.hadoop.hive.ql.exec.Operator.baseForward(Operator.java:984)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:930)
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:125)
at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:492)
at org.apache.hadoop.hive.ql.exec.FetchOperator.pushRow(FetchOperator.java:484)
at org.apache.hadoop.hive.ql.exec.FetchTask.fetch(FetchTask.java:145)
... 16 more{code}
Reporter: Eric Wohlstadter
Assignee: Prasanth Jayachandran
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
