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ASF GitHub Bot commented on FLINK-3579: --------------------------------------- GitHub user ramkrish86 opened a pull request: https://github.com/apache/flink/pull/1821 FLINK-3579 Improve String concatenation (Ram) Updated PR against branch after the deletion of tableOnCalcite. It was suggested over in the old PR an d in JIRA to create a new PR as the old one was closed automatically. @fhueske and @tillrohrmann - Pls review. You can merge this pull request into a Git repository by running: $ git pull https://github.com/ramkrish86/flink FLINK-3579_new Alternatively you can review and apply these changes as the patch at: https://github.com/apache/flink/pull/1821.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1821 ---- commit 58f52ae62726f717590e0f5f560a06afcd5e1f9c Author: ramkrishna <ramkrishna.s.vasude...@gmail.com> Date: 2016-03-21T07:22:31Z FLINK-3579 Improve String concatenation (Ram) ---- > Improve String concatenation > ---------------------------- > > Key: FLINK-3579 > URL: https://issues.apache.org/jira/browse/FLINK-3579 > Project: Flink > Issue Type: Bug > Components: Table API > Reporter: Timo Walther > Assignee: ramkrishna.s.vasudevan > Priority: Minor > > Concatenation of a String and non-String does not work properly. > e.g. {{f0 + 42}} leads to RelBuilder Exception > ExpressionParser does not like {{f0 + 42.cast(STRING)}} either. -- This message was sent by Atlassian JIRA (v6.3.4#6332)