[Impala-ASF-CR] IMPALA-4480: zero length region must be as aligned as max align t

Jim Apple has uploaded a new patch set (#2). Change subject: IMPALA-4480: zero_length_region_ must be as aligned as max_align_t .. IMPALA-4480: zero_length_region_ must be as aligned as max_align_t MemPool::TryAllocateAligned

[Impala-ASF-CR] IMPALA-4456: Change query exec state lock to a reader-writer lock

Sailesh Mukil has posted comments on this change. Change subject: IMPALA-4456: Change query_exec_state_lock_ to a reader-writer lock .. Patch Set 3: > Once concern I have is about fairness. It's pretty critical that >

[Impala-ASF-CR] IMPALA-4434: In Python, ''.split('\n') is [''], which has length 1

Jim Apple has uploaded a new change for review. http://gerrit.cloudera.org:8080/5061 Change subject: IMPALA-4434: In Python, ''.split('\n') is [''], which has length 1 .. IMPALA-4434: In Python, ''.split('\n') is [''], which