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  1. Apache Drill
  2. DRILL-850

support of multiple count(distinct) inconsistent

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      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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            • Assignee:
              amansinha100 Aman Sinha
              Reporter:
              zhiyongliu Zhiyong Liu
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