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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/05/13 07:34:16 UTC

[GitHub] [arrow-datafusion] Jimexist commented on issue #298: Support window functions with empty `OVER` clause

Jimexist commented on issue #298:
URL: https://github.com/apache/arrow-datafusion/issues/298#issuecomment-840379271


   @Dandandan i wonder how window function shall fit into the logical planner? it shall be folded into aggregate functions? but the actual output schema might be different.


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