[jira] [Created] (HIVE-7995) Column statistics from expression does not handle fields within complex types

[Prasanth J (JIRA)]

Prasanth J created HIVE-7995:
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             Summary: Column statistics from expression does not handle fields 
within complex types
                 Key: HIVE-7995
                 URL: https://issues.apache.org/jira/browse/HIVE-7995
             Project: Hive
          Issue Type: Sub-task
    Affects Versions: 0.14.0
            Reporter: Prasanth J
            Assignee: Prasanth J
            Priority: Minor


udf_named_struct.q, udf_struct.q fails with NPE during statistics annotation. 
The reason is ExprNodeFieldDesc is not handled by 
StatsUtils.getColStatisticsFromExpression()



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