Andrew Wong has uploaded this change for review. ( http://gerrit.cloudera.org:8080/14650
Change subject: wip KUDU-2929: don't do nothing when under memory pressure ...................................................................... wip KUDU-2929: don't do nothing when under memory pressure When we're under memory pressure, we may exit early from considering ops if there are none that we know will free memory. This might be because we don't want to spend more memory performing an op when we are already under memory pressure. While nice in theory, I don't think this holds up in production. Yes, we want to prioritize ops that definitely free memory over those that might not, but doing _something_ seems better than nothing. So rather than returning early if there aren't ops that free memory, let's continue walking through valid ops. wip: I need to test this on a real cluster. Change-Id: I030f9ef379af501fe7bd2f42906ec2f9ea16dbde --- M src/kudu/util/maintenance_manager.cc 1 file changed, 2 insertions(+), 9 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/50/14650/1 -- To view, visit http://gerrit.cloudera.org:8080/14650 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I030f9ef379af501fe7bd2f42906ec2f9ea16dbde Gerrit-Change-Number: 14650 Gerrit-PatchSet: 1 Gerrit-Owner: Andrew Wong <[email protected]>
