Files
impala/testdata/workloads/functional-query/queries/QueryTest
Sailesh Mukil 1c46cab5c6 IMPALA-2084: SPLIT_PART and REGEXP_LIKE functions for Tableau pushdown
Added the SPLIT_PART and the REGEXP_LIKE builtin functions and tests for both.
The REGEXP_LIKE has an optional third parameter which if used, uses a different
'prepare' function (RegexpLikePrepare in like-predicate.cc) so that the appropriate
options can be set in the RE2 library.

Added a patch for the RE2 library so that the 'dot matches all' option is exposed
via the RE2 class.

Fixed a bug in the case when the function to be evaluated for the WHERE clause
operates on constants, proper cleanup isn't guaranteed on certain edge cases.

Change-Id: Ia2a8de9eeb2854100a2d949f612cfaba317c5a7b
Reviewed-on: http://gerrit.cloudera.org:8080/501
Reviewed-by: Sailesh Mukil <sailesh@cloudera.com>
Tested-by: Internal Jenkins
2015-08-18 09:07:34 +00:00
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