Re: Cassandra backup queston regarding commitlogs

2012-05-01 Thread Roshan
Many thanks Aaron. I will post a support issue for them. But will keep the snapshot + incremental backups + commitlogs to recover any failure situation. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs

Re: Cassandra backup queston regarding commitlogs

2012-05-01 Thread aaron morton
-- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs-tp7508823p7518544.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com.

Re: Cassandra backup queston regarding commitlogs

2012-04-30 Thread Roshan
http://www.datastax.com/docs/1.0/operations/backup_restore -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs-tp7508823p7515679.html Sent from the cassandra-u...@incubator.apache.org mailing list archive

Re: Cassandra backup queston regarding commitlogs

2012-04-30 Thread aaron morton
er-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs-tp7508823p7515217.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com.

Re: Cassandra backup queston regarding commitlogs

2012-04-30 Thread Roshan
message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs-tp7508823p7515217.html Sent from the cassandra-u...@incubator.apache.org mailing list archive at Nabble.com.

Re: Cassandra backup queston regarding commitlogs

2012-04-30 Thread aaron morton
When the server starts it reads the SSTables then applies the Commit Logs. There is nothing you need to do other than leave the commit logs where they are. Cheers - Aaron Morton Freelance Developer @aaronmorton http://www.thelastpickle.com On 30/04/2012, at 6:02 PM, Roshan wr

Re: Cassandra backup queston regarding commitlogs

2012-04-29 Thread Roshan
Hi Aaron Thanks for the comments. Yes for the durability will keep them in a safe place. But such crash situation, how can I restore the data (because those are not in a SSTable and only in commit log). Do I need to replay only that commit log when server starts after crash? Will it override the

Re: Cassandra backup queston regarding commitlogs

2012-04-29 Thread aaron morton
s case how can I backup/restore data? > > Do I need to backup the commitlogs as well and and replay during the server > start to restore the data in commitlog files? > > Thanks. > > > > -- > View this message in context: > http://cassandra-user-incubator-apache-

Re: Cassandra backup queston regarding commitlogs

2012-04-29 Thread aaron morton
logs as well and and replay during the server > start to restore the data in commitlog files? > > Thanks. > > > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs-tp75088

Re: Cassandra backup queston regarding commitlogs

2012-04-29 Thread Roshan
Tamar Please don't jump to other users discussions. If you want to ask any issue, create a new one, please. Thanks. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-question-regarding-commitlogs-tp7508823p7511913.html Sent from

Re: Cassandra backup queston regarding commitlogs

2012-04-28 Thread Tamar Fraenkel
ta? > > Do I need to backup the commitlogs as well and and replay during the server > start to restore the data in commitlog files? > > Thanks. > > > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-bac

Cassandra backup queston regarding commitlogs

2012-04-28 Thread Roshan
well and and replay during the server start to restore the data in commitlog files? Thanks. -- View this message in context: http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Cassandra-backup-queston-regarding-commitlogs-tp7508823.html Sent from the cassandra-u