impala git commit: IMPALA-6907: Close stale connections to removed cluster members

Repository: impala Updated Branches: refs/heads/master e12ee485c -> 47f95f14b IMPALA-6907: Close stale connections to removed cluster members Previously, ImpalaServer::MembershipCallback() is used by each Impala backend node to update cluster membership. It also removes stale connections to no

impala git commit: IMPALA-7010: don't run memory usage tests on non-HDFS

Repository: impala Updated Branches: refs/heads/2.x 7b8bd6a19 -> 22244bb07 IMPALA-7010: don't run memory usage tests on non-HDFS Moved a number of tests with tuned mem_limits. In some cases this required separating the tests from non-tuned functional tests. TestQueryMemLimit used very high an