[ https://issues.apache.org/jira/browse/CASSANDRA-7510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Williams updated CASSANDRA-7510: ---------------------------------------- Attachment: 7510.txt Rough patch illustrating what I mean, but totally untested. > Notify clients that bootstrap is finished over binary protocol > -------------------------------------------------------------- > > Key: CASSANDRA-7510 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7510 > Project: Cassandra > Issue Type: Bug > Reporter: Joost Reuzel > Priority: Minor > Fix For: 2.0.10 > > Attachments: 7510.txt > > > Currently, Cassandra will notify clients when a new node is added to a > cluster. However, that node is typically not usable yet. It first needs to > gossip its key range and finish loading all its assigned data before it > allows clients to connect. Depending on the amount of data this may take > quite a while. The clients in the mean time have no clue about the bootstrap > status of that node. The only thing they can do is periodically check if it > will accept a connection. > My proposal would be to send an additional UP event when the bootstrap is > done, this allows clients to mark the node initially as down/unavailable and > simply wait for the UP event to arrive. > Kind regards, > Joost -- This message was sent by Atlassian JIRA (v6.2#6252)