Tim Armstrong has uploaded a new change for review. http://gerrit.cloudera.org:8080/6311
Change subject: IMPALA-4711: clarify is_null semantics in udf.h ...................................................................... IMPALA-4711: clarify is_null semantics in udf.h This is to reduce the chance of confusion about what the UDF interface guarantees. E.g. I've seen users post code that assumes that the len field of a NULL StringVal is 0, which we do not guarantee. Change-Id: I2b3fe0b3e57f055682fa93a4ea3c20490058450b --- M be/src/udf/udf.h 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/11/6311/1 -- To view, visit http://gerrit.cloudera.org:8080/6311 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I2b3fe0b3e57f055682fa93a4ea3c20490058450b Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Tim Armstrong <[email protected]>
