cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Cassandra Wiki] Update of "Operations" by mkjellman
Date Fri, 20 Dec 2013 21:51:03 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Cassandra Wiki" for change notification.

The "Operations" page has been changed by mkjellman:
https://wiki.apache.org/cassandra/Operations?action=diff&rev1=110&rev2=111

  
  === Replacing a Dead Node ===
  ==== For versions 1.2.0 and above ====
- Token replace (introduced in CASSANDRA-957) does not work in 1.2.0 and above and should
not be used while replacing a dead node. When dealing with node failure, use `nodetool` with
the `removetoken` argument to remove the dead node from the ring. Once that process is complete,
then bootstrap the new node back into the cluster.
+ Token replace (introduced in CASSANDRA-957) does not work in 1.2.0 and above and should
not be used while replacing a dead node. When dealing with node failure, use `nodetool` with
the `removenode` argument to remove the dead node from the ring. Once that process is complete
(it involves streaming data that node contained from other nodes so this process can take
a while, use nodetool netstats to monitor the progress of the streaming operation on other
nodes), then bootstrap the new rebuilt node back into the cluster.
  
  ==== For versions 1.1.11 and older ====
  Since Cassandra 1.0 we can replace a dead node with a new one using the property "cassandra.replace_token=<Token>",
This property can be set using -D option while starting cassandra demon process.

Mime
View raw message