Dinesh Bhat has posted comments on this change. Change subject: [tools] Implement a manual leader_step_down for a tablet ......................................................................
Patch Set 12: > > Patch Set 11: Patch Set 10 was rebased > > Could you also add coverage for the new sub-command into > ToolTest.TestModeHelp in kudu-tool-test.cc? Good idea, added. Please note the "*leader*step*" since I had to workaround a small issue in how we validate the usage output when lines are split by '\n' , because it doesn't go well with all the output. For eg, $ ./bin/kudu tablet Usage: ./bin/kudu tablet <command> [<args>] change_config Change a tablet's Raft configuration leader_step_down Force the tablet's leader replica (if present) to step down We really want to split the output such that one sub-command becomes one vector element, instead of splitting them by '\n'. I still don't know how to fix this, but will try to tackle this problem in a different change. For now, we could just add another regex with just "*down", but that doesn't look good, hence doing away with 'down' in the kTabletModeRegexes at the moment. -- To view, visit http://gerrit.cloudera.org:8080/4533 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ia046a28a2008f4f5d1e955f57752a32a1ddc5ab8 Gerrit-PatchSet: 12 Gerrit-Project: kudu Gerrit-Branch: master Gerrit-Owner: Dinesh Bhat <din...@cloudera.com> Gerrit-Reviewer: Adar Dembo <a...@cloudera.com> Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com> Gerrit-Reviewer: Dan Burkert <d...@cloudera.com> Gerrit-Reviewer: David Ribeiro Alves <dral...@apache.org> Gerrit-Reviewer: Dinesh Bhat <din...@cloudera.com> Gerrit-Reviewer: Kudu Jenkins Gerrit-Reviewer: Tidy Bot Gerrit-Reviewer: Todd Lipcon <t...@apache.org> Gerrit-HasComments: No