You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2019/01/02 22:54:14 UTC
[GitHub] jihoonson edited a comment on issue #6683: fix huge number of
watches in zk issue
jihoonson edited a comment on issue #6683: fix huge number of watches in zk issue
URL: https://github.com/apache/incubator-druid/pull/6683#issuecomment-451009824
Hi @kaijianding, I still don't understand why you have such many watchers. In Druid, only master nodes (brokers, coordinator, overlord if you use zk-based remoteTaskRunner) watch such announcements. For example, `AbstractCuratorServerInventoryView` watches `/some/zk/path/announcements` which is used only in brokers and the coordinator. Similarly, `/some/zk/path/listeners/lookups/` is watched only by the coordinator (`LookupCoordinatorManager`). Are you seeing that other modules like tasks are also watching those zk paths?
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@druid.apache.org
For additional commands, e-mail: commits-help@druid.apache.org