After fixing IMPALA-6106 we've discovered IMPALA-6123, which breaks our exhaustive tests. In addition we've hit another new issue (IMPALA-6124) and 4 known issues we've seen in the previous week. The localfs build hit a stale snapshot, and ASAN hit a flaky issue that we thought was fixed, but seems to occur still (IMPALA-6004).
I updated all relevant JIRAs with new information. If one of them is assigned to you, please have a look. Please hold off on merging new code changes unless they fix a flaky or broken test. I'll send an update once things look more stable. Cheers, Lars