[GitHub] [druid] gianm commented on issue #10780: Deprecate support for Apache ZooKeeper 3.4.x

2021-05-26 Thread GitBox
gianm commented on issue #10780: URL: https://github.com/apache/druid/issues/10780#issuecomment-848805936 Closed by #11073 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment.

[GitHub] [druid] gianm commented on issue #10780: Deprecate support for Apache ZooKeeper 3.4.x

2021-01-21 Thread GitBox
gianm commented on issue #10780: URL: https://github.com/apache/druid/issues/10780#issuecomment-764200236 Should we go to 3.5.x or 3.6.x? Given that both are supported, I'm leaning towards 3.5.x, because it's more likely to be battle-tested / stable. That's mostly what we want from Z

[GitHub] [druid] gianm commented on issue #10780: Deprecate support for Apache ZooKeeper 3.4.x

2021-01-20 Thread GitBox
gianm commented on issue #10780: URL: https://github.com/apache/druid/issues/10780#issuecomment-764200236 Should we go to 3.5.x or 3.6.x? Given that both are supported, I'm leaning towards 3.5.x, because it's more likely to be battle-tested / stable. That's mostly what we want from Z

[GitHub] [druid] gianm commented on issue #10780: Deprecate support for Apache ZooKeeper 3.4.x

2021-01-20 Thread GitBox
gianm commented on issue #10780: URL: https://github.com/apache/druid/issues/10780#issuecomment-763828684 In that case, I suggest add the tests for ZK 3.5 now, and we announce in the very next release that people should upgrade to ZK 3.5 when they can, because a future release will ship wi

[GitHub] [druid] gianm commented on issue #10780: Deprecate support for Apache ZooKeeper 3.4.x

2021-01-19 Thread GitBox
gianm commented on issue #10780: URL: https://github.com/apache/druid/issues/10780#issuecomment-763370647 Based on what y'all are saying, it sounds like the migration plan would be: 1. We announce that we're going to be removing support for ZK 3.5 servers in the future, but don't act

[GitHub] [druid] gianm commented on issue #10780: Deprecate support for Apache ZooKeeper 3.4.x

2021-01-19 Thread GitBox
gianm commented on issue #10780: URL: https://github.com/apache/druid/issues/10780#issuecomment-763331481 What would the migration path look like? Would people need to update Druid and their ZK quorum in a specific order or would various orders works? Any downtime needed? The Curato