You are viewing a plain text version of this content. The canonical link for it is here.
Posted to reviews@helix.apache.org by GitBox <gi...@apache.org> on 2020/10/27 00:51:13 UTC
[GitHub] [helix] kaisun2000 opened a new issue #1486: Improve Error log to Zookeeper server
kaisun2000 opened a new issue #1486:
URL: https://github.com/apache/helix/issues/1486
Currently Helix (Participant) sends error logging to ZK and Helix controller would aggregate and remove these logs.
Some failing path of this process can result in repeated sending error messages to ZK, which brings down ZK.
For example, HelixTaskExecutor.OnMessage(), if failing to create messageHandler, would result in logging error to ZK and remove messages. Next Controller would send another messages and repeat this process. So on and so forth.
We should give an option to enable logging and by default disable these loggings, as Zookeeper is meta data store, should not be used as database or datastore.
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@helix.apache.org
For additional commands, e-mail: reviews-help@helix.apache.org
[GitHub] [helix] pkuwm closed issue #1486: Improve Error log to Zookeeper server
Posted by GitBox <gi...@apache.org>.
pkuwm closed issue #1486:
URL: https://github.com/apache/helix/issues/1486
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@helix.apache.org
For additional commands, e-mail: reviews-help@helix.apache.org