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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2021/04/29 06:10:58 UTC
[GitHub] [druid] gianm opened a new pull request #11181: Add druid.sql.approxCountDistinct.function property.
gianm opened a new pull request #11181:
URL: https://github.com/apache/druid/pull/11181
The new property allows admins to configure the implementation for
APPROX_COUNT_DISTINCT and COUNT(DISTINCT expr) in approximate mode.
The motivation for adding this setting is to enable site admins to
switch the default HLL implementation to DataSketches.
For example, an admin can set:
druid.sql.approxCountDistinct.function = APPROX_COUNT_DISTINCT_DS_HLL
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[GitHub] [druid] clintropolis merged pull request #11181: Add druid.sql.approxCountDistinct.function property.
Posted by GitBox <gi...@apache.org>.
clintropolis merged pull request #11181:
URL: https://github.com/apache/druid/pull/11181
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[GitHub] [druid] gianm commented on pull request #11181: Add druid.sql.approxCountDistinct.function property.
Posted by GitBox <gi...@apache.org>.
gianm commented on pull request #11181:
URL: https://github.com/apache/druid/pull/11181#issuecomment-950178293
Fixed up conflicts.
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