You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by GitBox <gi...@apache.org> on 2020/05/20 19:56:45 UTC

[GitHub] [hbase] bharathv commented on a change in pull request #1748: HBASE-22700 (addendum): Clarify ZK session timeout doc

bharathv commented on a change in pull request #1748:
URL: https://github.com/apache/hbase/pull/1748#discussion_r428271836



##########
File path: src/main/asciidoc/_chapters/schema_design.adoc
##########
@@ -1142,7 +1142,10 @@ Disable Nagle’s algorithm. Delayed ACKs can add up to ~200ms to RPC round trip
 Detect regionserver failure as fast as reasonable. Set the following parameters:
 
 * In `hbase-site.xml`, set `zookeeper.session.timeout` to 30 seconds or less to bound failure detection (20-30 seconds is a good start).
-- Notice: the `sessionTimeout` of zookeeper is limited between 2 times and 20 times the `tickTime`(the basic time unit in milliseconds used by ZooKeeper.the default value is 2000ms.It is used to do heartbeats and the minimum session timeout will be twice the tickTime).

Review comment:
       I've added it back. I removed it because ZK documentation has more details about it but I don't mind to add it here.




----------------------------------------------------------------
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