Riza Suminto has uploaded this change for review. ( http://gerrit.cloudera.org:8080/22673
Change subject: IMPALA-13890: Deflake test_coord_only_pool_one_quiescing_coord ...................................................................... IMPALA-13890: Deflake test_coord_only_pool_one_quiescing_coord test_coord_only_pool_one_quiescing_coord was flaky in UBSAN build for not finding the pid of the quiescing coordinator. It is possible that the quiescing coordinator was stil alive when the test method arrive inside ImpalaCluster.graceful_shutdown_impalads() loop. This patch attempt to deflake it by additionally call coord_to_quiesce.wait_for_exit() at the end of test method. The test method is renamed to test_coord_only_pool_one_coord_quiescing to share prefix with test_coord_only_pool_one_coord_terminate. This patch also harden test_coord_only_pool_one_coord_terminate by applying the same change. Testing: Loop the following test command 10 times in UBSAN build: impala-py.test --exploration=exhaustive \ -k test_coord_only_pool_one_coord \ custom_cluster/test_admission_controller.py Change-Id: I34e369a6a6eb77ef95e7526c17028bf6b8b04172 --- M tests/custom_cluster/test_admission_controller.py 1 file changed, 5 insertions(+), 1 deletion(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/73/22673/1 -- To view, visit http://gerrit.cloudera.org:8080/22673 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I34e369a6a6eb77ef95e7526c17028bf6b8b04172 Gerrit-Change-Number: 22673 Gerrit-PatchSet: 1 Gerrit-Owner: Riza Suminto <riza.sumi...@cloudera.com>
