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Posted to commits@pinot.apache.org by "ksnijjer (via GitHub)" <gi...@apache.org> on 2023/12/14 22:13:11 UTC

[I] Add support for common aggregation functions like object_ogg,json_object_agg and json_agg [pinot]

ksnijjer opened a new issue, #12154:
URL: https://github.com/apache/pinot/issues/12154

   These are common functions supported by MySQL/Postgres/Snowflake etc so would be great to have similar support in Pinot.
   cc @mayankshriv @Jackie-Jiang @walterddr @xiangfu0 


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Re: [I] Add support for common aggregation functions like object_ogg,json_object_agg and json_agg [pinot]

Posted by "Jackie-Jiang (via GitHub)" <gi...@apache.org>.
Jackie-Jiang commented on issue #12154:
URL: https://github.com/apache/pinot/issues/12154#issuecomment-1858407627

   The pre-requisite for this feature is OBJECT type support


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Re: [I] Add support for common aggregation functions like object_ogg,json_object_agg and json_agg [pinot]

Posted by "walterddr (via GitHub)" <gi...@apache.org>.
walterddr commented on issue #12154:
URL: https://github.com/apache/pinot/issues/12154#issuecomment-1856872947

   linking to https://www.postgresql.org/docs/16/functions-aggregate.html
   I see 
   ```
   json_object_agg ( key "any", value "any" ) → json 
   json_agg ( anyelement ) → json
   ```
   i dont see a definition for object_ogg. can you elaborate?
   


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Re: [I] Add support for common aggregation functions like object_ogg,json_object_agg and json_agg [pinot]

Posted by "ksnijjer (via GitHub)" <gi...@apache.org>.
ksnijjer commented on issue #12154:
URL: https://github.com/apache/pinot/issues/12154#issuecomment-1856980833

   Thanks Rong, object_agg seems snowflake specific: https://docs.snowflake.com/en/sql-reference/functions/object_agg


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