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https://issues.apache.org/jira/browse/HIVE-4085?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13588131#comment-13588131
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Ashutosh Chauhan commented on HIVE-4085:
----------------------------------------
After HIVE-4035, it is failing with following stack-trace
{code}
Caused by: java.lang.RuntimeException: Reduce operator initialization failed
at
org.apache.hadoop.hive.ql.exec.ExecReducer.configure(ExecReducer.java:160)
... 14 more
Caused by: java.lang.RuntimeException: cannot find field _col2 from [0:_col3,
1:_col7]
at
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.getStandardStructFieldRef(ObjectInspectorUtils.java:366)
at
org.apache.hadoop.hive.serde2.objectinspector.StandardStructObjectInspector.getStructFieldRef(StandardStructObjectInspector.java:143)
at
org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.initialize(ExprNodeColumnEvaluator.java:57)
at
org.apache.hadoop.hive.ql.exec.PTFOperator.setupKeysWrapper(PTFOperator.java:193)
at
org.apache.hadoop.hive.ql.exec.PTFOperator.initializeOp(PTFOperator.java:100)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:377)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:481)
at
org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:409)
at
org.apache.hadoop.hive.ql.exec.ExtractOperator.initializeOp(ExtractOperator.java:40)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:377)
at
org.apache.hadoop.hive.ql.exec.ExecReducer.configure(ExecReducer.java:152)
... 14 more
{code}
Prajakta / Harish,
Do you guys already know about this failure?
> Incorrectly pruning columns for PTFOperator
> -------------------------------------------
>
> Key: HIVE-4085
> URL: https://issues.apache.org/jira/browse/HIVE-4085
> Project: Hive
> Issue Type: Bug
> Components: PTF-Windowing
> Reporter: Ashutosh Chauhan
>
> Following simple query used to work before HIVE-4035
> {code}
> select s, sum(b) over (distribute by i sort by si rows between unbounded
> preceding and current row) from over100k;
> {code}
> but now it fails.
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