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branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/optimizer/optiq/translator/SqlFunctionConverter.java <https://reviews.apache.org/r/24981/#comment89437> It seems that only change needed is to add unuary plus, minus to builder table. registerFunction("++", SqlStdOperatorTable.UNARY_PLUS, hToken(HiveParser.PLUS, "PLUS")); registerFunction("--", SqlStdOperatorTable.UNARY_MINUS, hToken(HiveParser.PLUS, "MINUS")); - John Pullokkaran On Aug. 22, 2014, 3:16 p.m., Ashutosh Chauhan wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/24981/ > ----------------------------------------------------------- > > (Updated Aug. 22, 2014, 3:16 p.m.) > > > Review request for hive and John Pullokkaran. > > > Bugs: HIVE-7852 > https://issues.apache.org/jira/browse/HIVE-7852 > > > Repository: hive > > > Description > ------- > > Handle unary op. > > > Diffs > ----- > > > branches/cbo/ql/src/java/org/apache/hadoop/hive/ql/optimizer/optiq/translator/SqlFunctionConverter.java > 1619831 > branches/cbo/ql/src/test/queries/clientpositive/cbo_correctness.q 1619831 > branches/cbo/ql/src/test/results/clientpositive/cbo_correctness.q.out > 1619831 > > Diff: https://reviews.apache.org/r/24981/diff/ > > > Testing > ------- > > Added new test. > > > Thanks, > > Ashutosh Chauhan > >
