Zoltan Haindrich created HIVE-19301:
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Summary: fix hive script to not rely on path expression result to
be 0 or 1 file
Key: HIVE-19301
URL: https://issues.apache.org/jira/browse/HIVE-19301
Project: Hive
Issue Type: Bug
Reporter: Zoltan Haindrich
if everything goes well; the if matches 0 or 1 file - then its good ; however
when it matches more than 1 ; there will be a "too many arguments" error
https://github.com/apache/hive/blob/10699bf1498b677a852c0faa1279d3c904151b73/bin/hive#L123
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