Wenzhe Zhou has uploaded this change for review. ( http://gerrit.cloudera.org:8080/16215
Change subject: IMPALA-5746: Cancel all queries scheduled by failed coordinators ...................................................................... IMPALA-5746: Cancel all queries scheduled by failed coordinators Executor registers the updating of cluster membership. When coordinators are absence from the active cluster membership list, executer cancels all the running fragments of the queries which are scheduled by the inactive coordinator since the executer cannot send results back to the inactive/failed coordinators. This makes executers quickly release the resources allocated for those running fragments. Testing: - Added new test case TestRestart::test_kill_coordinator. - Passed the core test. Change-Id: I918fcc27649d5d2bbe8b6ef47fbd9810ae5f57bd --- M be/src/benchmarks/expr-benchmark.cc M be/src/runtime/exec-env.cc M be/src/runtime/query-exec-mgr.cc M be/src/runtime/query-exec-mgr.h M be/src/runtime/query-state.cc M be/src/runtime/query-state.h M be/src/service/impala-server.cc M be/src/service/impala-server.h M common/thrift/ImpalaInternalService.thrift M tests/custom_cluster/test_restart_services.py 10 files changed, 129 insertions(+), 16 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/15/16215/2 -- To view, visit http://gerrit.cloudera.org:8080/16215 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I918fcc27649d5d2bbe8b6ef47fbd9810ae5f57bd Gerrit-Change-Number: 16215 Gerrit-PatchSet: 2 Gerrit-Owner: Wenzhe Zhou <wz...@cloudera.com> Gerrit-Reviewer: Sahil Takiar <stak...@cloudera.com> Gerrit-Reviewer: Thomas Tauber-Marshall <tmarsh...@cloudera.com>