Request write access to Hive wiki

Hi, as the subject says, I'd like write access to the Hive Wiki My confluence username is scarlin Thanks! Steve

Issue for discussion (slight change in behavior): HIVE-26683

Wanted to throw this one out for discussion for a bug I found and how to fix it... So we are inconsistent with how we handle sum() on windowing functions. If all the rows are null and the rows are all on "preceding" rows, we return NULL. On "following" rows, however, if all the rows are null, w