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Posted to dev@flink.apache.org by "Kurt Young (JIRA)" <ji...@apache.org> on 2016/12/12 05:43:58 UTC
[jira] [Created] (FLINK-5315) Support distinct aggregations in
table api
Kurt Young created FLINK-5315:
---------------------------------
Summary: Support distinct aggregations in table api
Key: FLINK-5315
URL: https://issues.apache.org/jira/browse/FLINK-5315
Project: Flink
Issue Type: New Feature
Components: Table API & SQL
Reporter: Kurt Young
Such as
{code}
t.select("count(distinct a), sum(b)")
{code}
or
{code}
t.select('a.count.distinct), 'b.sum)
{code}
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