Hello Alexey Serbin, Adar Dembo, I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/14986 to review the following change. Change subject: KUDU-3011 p3: mechanism to quiesce scans ...................................................................... KUDU-3011 p3: mechanism to quiesce scans This prevents new scans from being started on a tablet server when it is quiescing. The scans are retried elsewhere. I added some tests to check the behavior with various non-fault-tolerant scenarios to ensure we can rely on quiescing to move scans away from specific tablet servers without failing read workloads. To do this, I added some additional configuration to TestWorkload. Change-Id: Idedca29f40b0a8576245be0f7cfad2be29db4135 --- M src/kudu/client/scanner-internal.cc M src/kudu/integration-tests/tablet_server_quiescing-itest.cc M src/kudu/integration-tests/test_workload.cc M src/kudu/integration-tests/test_workload.h M src/kudu/tserver/tablet_server.h M src/kudu/tserver/tablet_service.cc M src/kudu/tserver/tserver.proto 7 files changed, 215 insertions(+), 4 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/86/14986/1 -- To view, visit http://gerrit.cloudera.org:8080/14986 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Idedca29f40b0a8576245be0f7cfad2be29db4135 Gerrit-Change-Number: 14986 Gerrit-PatchSet: 1 Gerrit-Owner: Andrew Wong <aw...@cloudera.com> Gerrit-Reviewer: Adar Dembo <a...@cloudera.com> Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>