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Posted to dev@hive.apache.org by "Zoltan Haindrich (JIRA)" <ji...@apache.org> on 2018/04/25 15:02:00 UTC

[jira] [Created] (HIVE-19301) fix hive script to not rely on path expression result to be 0 or 1 file

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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