Taras Bobrovytsky has uploaded this change for review. ( http://gerrit.cloudera.org:8080/9339
Change subject: IMPALA-6405: Error when string to decimal cast overflows ...................................................................... IMPALA-6405: Error when string to decimal cast overflows Before this patch, when there was an error when converting a string to a decimal, a MULL was returned. In this patch, we change this behavior so that an return in error is returned if decimal_v2 is enabled. We also add a warning if there is an underflow. The reasoning is that we want stricter behavior in decimal_v2. Testing: - Added some EE tests. - Ran an exhaustive build, which passed. Change-Id: Icffccac1c1c2361447ae4b0de9b6c2ec7de071db --- M be/src/exprs/decimal-operators-ir.cc M be/src/exprs/expr-test.cc M fe/src/main/java/org/apache/impala/rewrite/RemoveRedundantStringCast.java M testdata/workloads/functional-query/queries/QueryTest/decimal-exprs.test M tests/query_test/test_decimal_casting.py 5 files changed, 81 insertions(+), 15 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/39/9339/1 -- To view, visit http://gerrit.cloudera.org:8080/9339 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Icffccac1c1c2361447ae4b0de9b6c2ec7de071db Gerrit-Change-Number: 9339 Gerrit-PatchSet: 1 Gerrit-Owner: Taras Bobrovytsky <[email protected]>
