Zach Amsden has posted comments on this change. Change subject: IMPALA-4729: Implement REPLACE() ......................................................................
Patch Set 2: (1 comment) http://gerrit.cloudera.org:8080/#/c/5776/2/be/src/exprs/string-functions-ir.cc File be/src/exprs/string-functions-ir.cc: Line 218: const int kMemoizedMatches = 16; > style: k_memoized_matches or max_memoized_matches Will fix style - still learning this. As far as 16, don't want to blow the stack. 16 seems safe. If this code can nest, wouldn't go large, but if stack is not a concern, no reason not to spend a lot here. Do you think I should increase it? -- To view, visit http://gerrit.cloudera.org:8080/5776 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I1780a7d8fee6d0db9dad148217fb6eb10f773329 Gerrit-PatchSet: 2 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: Zach Amsden <[email protected]> Gerrit-HasComments: Yes
