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From "Eric Hanson (JIRA)" <>
Subject [jira] [Commented] (HIVE-5758) Implement vectorized support for NOT IN filter
Date Sat, 23 Nov 2013 00:25:36 GMT


Eric Hanson commented on HIVE-5758:

It turns out that the parser transforms

col NOT IN (<list>)


NOT (col IN (<list>))

So when support for a IN as a Boolean expression is added, this should just work.

> Implement vectorized support for NOT IN filter
> ----------------------------------------------
>                 Key: HIVE-5758
>                 URL:
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Eric Hanson
>            Assignee: Eric Hanson
> Implement full, end-to-end support for NOT IN in vectorized mode, including new VectorExpression
class(es), VectorizationContext translation to a VectorExpression, and unit tests for these,
as well as end-to-end ad hoc testing. An end-to-end .q test is recommended.

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