Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/20476 )
Change subject: [WIP]Test draft for only running 1 master out of three. ...................................................................... Patch Set 1: (1 comment) http://gerrit.cloudera.org:8080/#/c/20476/1//COMMIT_MSG Commit Message: PS1: Just a couple of cents from my side -- I hope it might help to get better understanding of that's going on under the hood. By design, Kudu clients send requests to all registered masters, but consider authoritative only the responses from the leader master. So it's possible to get a situation when two out of three masters are being shut down, but the one that's still running is leader, and it's still possible to connect to the cluster. In addition, once a client populated its metacache for the partition of the table it's working with and acquired the authz token for the table, there will be no more requests coming to the system catalog (master) from the client until either of those run out of their TTL. -- To view, visit http://gerrit.cloudera.org:8080/20476 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I3cf2a64f23d20dbf8493bc4de826ffa30b78ce5e Gerrit-Change-Number: 20476 Gerrit-PatchSet: 1 Gerrit-Owner: Ádám Bakai <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Tidy Bot (241) Gerrit-Comment-Date: Tue, 12 Sep 2023 17:25:17 +0000 Gerrit-HasComments: Yes
