----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/52427/ -----------------------------------------------------------
Review request for hive, Ashutosh Chauhan and pengcheng xiong. Repository: hive-git Description ------- adds support for || text concatenation * reuses the concat udf for doing the real work * same precedence as + / - ; I think this is expected * small ast rewrite code in SemanticAnalyzer Diffs ----- ql/src/java/org/apache/hadoop/hive/ql/parse/HiveLexer.g b623187a788a23eceb70a71de62671ad778a24b7 ql/src/java/org/apache/hadoop/hive/ql/parse/IdentifiersParser.g e6b70a0a0e328a27a808032857b8ecb7ecffeb64 ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java 747f3876b76de195fea78d87bfd98bd0ec2b87a0 ql/src/test/queries/clientpositive/concat_op.q PRE-CREATION ql/src/test/results/clientpositive/concat_op.q.out PRE-CREATION Diff: https://reviews.apache.org/r/52427/diff/ Testing ------- Thanks, Zoltan Haindrich
