Bharath Vissapragada has posted comments on this change. ( http://gerrit.cloudera.org:8080/12009 )
Change subject: IMPALA-7905: Hive keywords not quoted for identifiers ...................................................................... Patch Set 6: Code-Review+2 (3 comments) http://gerrit.cloudera.org:8080/#/c/12009/5/fe/src/main/java/org/apache/impala/analysis/ToSqlUtils.java File fe/src/main/java/org/apache/impala/analysis/ToSqlUtils.java: http://gerrit.cloudera.org:8080/#/c/12009/5/fe/src/main/java/org/apache/impala/analysis/ToSqlUtils.java@116 PS5, Line 116: an identifier > "ident" is a common abbreviation, and the name of the parameter, but I thin I meant to refer to the method argument @ident here. But it is fine. Not too strong. http://gerrit.cloudera.org:8080/#/c/12009/5/fe/src/main/java/org/apache/impala/analysis/ToSqlUtils.java@124 PS5, Line 124: upper-case text, but that > Turns out ANTLRNoCaseStringStream is a non-static inner class inside the Pa cool, thanks for checking. http://gerrit.cloudera.org:8080/#/c/12009/5/fe/src/main/java/org/apache/impala/analysis/ToSqlUtils.java@148 PS5, Line 148: / : public static boolean impalaNeedsQuotes(String ident) { : return SqlScanner.isReserved(ident) || : // Impala's scanner recognizes the ".123" portion of "db.123e45" as a decimal, : // so while the quoting is not necessary > Made the || change. ya, 123e45 is a valid decimal literal but not .123 part like you mentioned (e is exponential). Fix the comment? [localhost:21000] default> select typeof(.123e45); | typeof(1.23e+44) | +------------------+ | DOUBLE | +------------------+ I guess this is true anything simple like `12345` -- To view, visit http://gerrit.cloudera.org:8080/12009 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I06cc20b052a3a66535a171c36b4b31477c0ba6d0 Gerrit-Change-Number: 12009 Gerrit-PatchSet: 6 Gerrit-Owner: Paul Rogers <prog...@cloudera.com> Gerrit-Reviewer: Bharath Vissapragada <bhara...@cloudera.com> Gerrit-Reviewer: Fredy Wijaya <fwij...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Paul Rogers <prog...@cloudera.com> Gerrit-Comment-Date: Thu, 03 Jan 2019 19:32:19 +0000 Gerrit-HasComments: Yes