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Posted to issues@hive.apache.org by "David Mollitor (Jira)" <ji...@apache.org> on 2019/11/05 20:50:00 UTC
[jira] [Assigned] (HIVE-22462) Error Information Lost in
GenericUDTFGetSplits
[ https://issues.apache.org/jira/browse/HIVE-22462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Mollitor reassigned HIVE-22462:
-------------------------------------
> Error Information Lost in GenericUDTFGetSplits
> ----------------------------------------------
>
> Key: HIVE-22462
> URL: https://issues.apache.org/jira/browse/HIVE-22462
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 3.2.0
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
> Attachments: HIVE-22462.1.patch
>
>
> I was recently looking at some logs from a failed unit test and saw:
>
> {code:none}
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: Failed to create temp table: nullCaused by: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: Failed to create temp table: null at org.apache.hadoop.hive.ql.udf.generic.GenericUDTFGetSplits2.process(GenericUDTFGetSplits2.java:81) at org.apache.hadoop.hive.ql.exec.UDTFOperator.process(UDTFOperator.java:116) at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:888) at org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:95) at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:888) at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.jav {code}
> Error information was lost... useless 'null' string is written.
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