Taras Bobrovytsky has uploaded a new patch set (#3). 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 --- 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 3 files changed, 21 insertions(+), 13 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/62/2762/3 -- To view, visit http://gerrit.cloudera.org:8080/2762 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I4aebac6849898693570bc3164fff40786c215358 Gerrit-PatchSet: 3 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Taras Bobrovytsky <[email protected]> Gerrit-Reviewer: Alex Behm <[email protected]> Gerrit-Reviewer: Taras Bobrovytsky <[email protected]>
