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Posted to dev@drill.apache.org by "Zhiyong Liu (JIRA)" <ji...@apache.org> on 2014/05/28 23:15:03 UTC

[jira] [Created] (DRILL-850) support of multiple count(distinct) inconsistent

Zhiyong Liu created DRILL-850:
---------------------------------

             Summary: support of multiple count(distinct) inconsistent
                 Key: DRILL-850
                 URL: https://issues.apache.org/jira/browse/DRILL-850
             Project: Apache Drill
          Issue Type: Bug
          Components: Functions - Drill
            Reporter: Zhiyong Liu


git.commit.id.abbrev=01bf849
git.commit.id=01bf8496b217781521c943cc1a9a38ed9f841288

With planner.enable_multiphase_agg and planner.enable_hashagg set to false, planner.enable_hashagg is encountered for the following query:

select cast(c_groupby as varchar(4)), count(distinct(c_int)), count(distinct(c_bigint)), count(distinct(c_float4)), count(distinct(c_float8)) from data group by c_groupby;



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