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Posted to dev@hive.apache.org by "Vaibhav Gumashta (JIRA)" <ji...@apache.org> on 2017/05/19 19:14:04 UTC

[jira] [Created] (HIVE-16721) Inconsistent behavior in dealing with Timestamp stats

Vaibhav Gumashta created HIVE-16721:
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             Summary: Inconsistent behavior in dealing with Timestamp stats
                 Key: HIVE-16721
                 URL: https://issues.apache.org/jira/browse/HIVE-16721
             Project: Hive
          Issue Type: Bug
          Components: Metastore
            Reporter: Vaibhav Gumashta
            Assignee: Vaibhav Gumashta


HIVE-15003 added support for additional types for col stats. However, it treats timestamp as DateColumnStatsData whereas when we read the timestamp stats, we read as LongColumnStatsData (https://github.com/apache/hive/blob/master/metastore/src/java/org/apache/hadoop/hive/metastore/StatObjectConverter.java#L229). We should make it consistent with original hive behavior



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