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author | Liang-Chi Hsieh <viirya@gmail.com> | 2016-01-06 00:40:14 -0800 |
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committer | Reynold Xin <rxin@databricks.com> | 2016-01-06 00:40:14 -0800 |
commit | b2467b381096804b862990d9ecda554f67e07ee1 (patch) | |
tree | 53f71062e36ea54523260e95aad05a2ff1a657c8 /bin/load-spark-env.cmd | |
parent | d1fea41363c175a67b97cb7b3fe89f9043708739 (diff) | |
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[SPARK-12578][SQL] Distinct should not be silently ignored when used in an aggregate function with OVER clause
JIRA: https://issues.apache.org/jira/browse/SPARK-12578
Slightly update to Hive parser. We should keep the distinct keyword when used in an aggregate function with OVER clause. So the CheckAnalysis will detect it and throw exception later.
Author: Liang-Chi Hsieh <viirya@gmail.com>
Closes #10557 from viirya/keep-distinct-hivesql.
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