asterixdb git commit: Wait For NC Processes To Exit Before Sanity Check

Repository: asterixdb Updated Branches: refs/heads/master f40081f5a -> 35a376ab0 Wait For NC Processes To Exit Before Sanity Check Wait for NCService / NCDriver processes to exit (or timeout to exhaust) before checking for extraneous processes. Otherwise, a false-positive may be reported.

asterixdb git commit: ASTERIXDB-1727: Fix an issue with multiple aggregates in one group-by

Repository: asterixdb Updated Branches: refs/heads/master e4d919e52 -> f40081f5a ASTERIXDB-1727: Fix an issue with multiple aggregates in one group-by - Although the hash group-by hint is given, if multiple aggregate operators exist in the subplan of group-by, the physical operator of the

asterixdb git commit: Address Don's comments in the expression doc.

Repository: asterixdb Updated Branches: refs/heads/master 4ad756062 -> e4d919e52 Address Don's comments in the expression doc. Change-Id: I224a706aa987a0d938ab22b9ae28660ef6433991 Reviewed-on: https://asterix-gerrit.ics.uci.edu/1327 Sonar-Qube: Jenkins