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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2019/05/30 03:33:11 UTC
[GitHub] [incubator-pinot] Jackie-Jiang commented on issue #4230: NULL value
support for all data types
Jackie-Jiang commented on issue #4230: NULL value support for all data types
URL: https://github.com/apache/incubator-pinot/issues/4230#issuecomment-497189356
Just adding predicate x != NULL is not good enough. We need to plug-in the NULL handling logic into all predicates as well. E.g. `x = NULL`, `x != n` (other than NULL), `x NOT IN (a, b, c)` (other than NULL) should return true, all other predicates should return false.
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