Zach Amsden has posted comments on this change.

Change subject: IMPALA-4729: Implement REPLACE()
......................................................................


Patch Set 4:

[localhost:21000] > select count(regexp_replace(l_comment, ' ', '')) from 
lineitem;
Query: select count(regexp_replace(l_comment, ' ', '')) from lineitem
Query submitted at: 2017-01-27 23:30:47 (Coordinator: http://impala-dev:25000)
Query progress can be monitored at: 
http://impala-dev:25000/query_plan?query_id=4a49a82b8255ca4d:76e7876300000000
+-------------------------------------------+
| count(regexp_replace(l_comment, ' ', '')) |
+-------------------------------------------+
| 6001215                                   |
+-------------------------------------------+
Fetched 1 row(s) in 2.74s
[localhost:21000] > select count(replace(l_comment, ' ', '')) from lineitem;
Query: select count(replace(l_comment, ' ', '')) from lineitem
Query submitted at: 2017-01-27 23:30:58 (Coordinator: http://impala-dev:25000)
Query progress can be monitored at: 
http://impala-dev:25000/query_plan?query_id=bc40c2b4f4291d90:6f70ae2500000000
+------------------------------------+
| count(replace(l_comment, ' ', '')) |
+------------------------------------+
| 6001215                            |
+------------------------------------+
Fetched 1 row(s) in 0.94s

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Gerrit-MessageType: comment
Gerrit-Change-Id: I1780a7d8fee6d0db9dad148217fb6eb10f773329
Gerrit-PatchSet: 4
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Michael Ho <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Zach Amsden <[email protected]>
Gerrit-HasComments: No

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