Dimitris Tsirogiannis c88d179413 IMPALA-1636: Generalize index-based partition pruning to allow constant ...

expressions

This commit enables fast partition pruning for cases where constant
expressions appear in binary or IN predicates. During partition pruning,
the constant expressions are evaluated in the BE and are replaced by the
computed results as LiteralExprs.

Change-Id: Ie8a2accf260391117559dc6c0a565f907c516478
Reviewed-on: http://gerrit.cloudera.org:8080/144
Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
Tested-by: Internal Jenkins

2015-03-07 09:51:27 +00:00

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