Subject: [Spark SQL][reopen SPARK-16951]:Alternative implementation of NOT IN to Anti-join

Hi Linna,

Please provide a background to it and your solution. The assumption is
that there is a solution. as suggested.


Dr Mich Talebzadeh

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On Tue, 12 May 2020 at 04:47, Shuang, Linna1 <[EMAIL PROTECTED]>