Kim Jin Chul has uploaded this change for review. (
http://gerrit.cloudera.org:8080/8900
Change subject: IMPALA-3282: Adds regexp_escape built-in function
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IMPALA-3282: Adds regexp_escape built-in function
Escapes the following special characters:
".*\\+?^[](){}$!=:-#\n\r\t\v "
Testing:
Adds some unit tests into ExprTest.StringRegexpFunctions
Change-Id: I84c3e0ded26f6eb20794c38b75be9b25cd111e4b
---
M be/src/exprs/expr-test.cc
M be/src/exprs/string-functions-ir.cc
M be/src/exprs/string-functions.h
M common/function-registry/impala_functions.py
4 files changed, 69 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/00/8900/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I84c3e0ded26f6eb20794c38b75be9b25cd111e4b
Gerrit-Change-Number: 8900
Gerrit-PatchSet: 1
Gerrit-Owner: Kim Jin Chul <[email protected]>
