David Mollitor created HIVE-22462:
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Summary: 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
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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