infraio commented on a change in pull request #388: HBASE-22700:incorrect timeout in recommended ZooKeeper configuration URL: https://github.com/apache/hbase/pull/388#discussion_r304234421
########## File path: src/main/asciidoc/_chapters/schema_design.adoc ########## @@ -1142,6 +1142,7 @@ 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`. Review comment: Add an explanation for 'tickTime'? ---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services
