Alexey Serbin has uploaded this change for review. ( http://gerrit.cloudera.org:8080/17024
Change subject: [master] turn off client location assignment by default ...................................................................... [master] turn off client location assignment by default This patch turns off location assignment by default to clients connecting to a Kudu cluster. The assigned locations are cached, but the way how locations assignment performed is resource consuming, see [1] for details. There aren't many benefits in assigning locations to clients so far: the only nice property of a client with assigned location vs a client with no location assigned is that former case the client run from a particular location would choose tablet servers in the same location if performing scan in ReplicaSelection::CLOSEST_REPLICA mode. This is a first step towards addressing KUDU-3212. [1] https://issues.apache.org/jira/browse/KUDU-3212 Change-Id: I78474ced0a0129b3f2b1add55f6f908a136106d0 --- M src/kudu/client/client-test.cc M src/kudu/integration-tests/location_assignment-itest.cc M src/kudu/master/master-test.cc M src/kudu/master/master_service.cc 4 files changed, 14 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/24/17024/1 -- To view, visit http://gerrit.cloudera.org:8080/17024 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I78474ced0a0129b3f2b1add55f6f908a136106d0 Gerrit-Change-Number: 17024 Gerrit-PatchSet: 1 Gerrit-Owner: Alexey Serbin <[email protected]>
