Internal Jenkins has submitted this change and it was merged. Change subject: IMPALA-3155: Disable implicit casting of CHAR to STRING in CASE statements ......................................................................
IMPALA-3155: Disable implicit casting of CHAR to STRING in CASE statements All CHAR children of a CASE expression were automaticallally implicitly cast to STRING. This commit removes this behavior for the THEN clause of a CASE statement, i.e., if all THEN exprs of a CASE expression are CHAR, then the type of the CASE expression will be CHAR. Change-Id: I4aebac6849898693570bc3164fff40786c215358 Reviewed-on: http://gerrit.cloudera.org:8080/2762 Reviewed-by: Taras Bobrovytsky <[email protected]> Tested-by: Internal Jenkins --- M be/src/exprs/expr-test.cc M fe/src/main/java/com/cloudera/impala/analysis/CaseExpr.java M fe/src/main/java/com/cloudera/impala/analysis/Expr.java M fe/src/test/java/com/cloudera/impala/analysis/AnalyzeExprsTest.java 4 files changed, 24 insertions(+), 15 deletions(-) Approvals: Taras Bobrovytsky: Looks good to me, approved Internal Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/2762 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: merged Gerrit-Change-Id: I4aebac6849898693570bc3164fff40786c215358 Gerrit-PatchSet: 7 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Taras Bobrovytsky <[email protected]> Gerrit-Reviewer: Alex Behm <[email protected]> Gerrit-Reviewer: Internal Jenkins Gerrit-Reviewer: Taras Bobrovytsky <[email protected]>
