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From "Stu Hood" <stu.h...@rackspace.com>
Subject Re: Cassandra data file corrupt
Date Wed, 31 Mar 2010 13:55:46 GMT
Eventually the new file format will make it in with #674, and we'll be able to implement an
option to skip corrupted data:

https://issues.apache.org/jira/browse/CASSANDRA-808

We're not ignoring this issue.

-----Original Message-----
From: "David Timothy Strauss" <david@fourkitchens.com>
Sent: Wednesday, March 31, 2010 7:16am
To: user@cassandra.apache.org, cassandra-user@incubator.apache.org
Subject: Re: Cassandra data file corrupt

Cassandra has always supported two great ways to prevent data loss:

* Replication
* Backups

I doubt Cassandra will ever focus extensively on single-node recovery when it's so easy to
wipe and rebuild any node from the cluster.

-----Original Message-----
From: JKnight JKnight <beuknight@gmail.com>
Date: Wed, 31 Mar 2010 03:48:01 
To: <cassandra-user@incubator.apache.org>
Subject: Cassandra data file corrupt

Dear all,

My Cassandra data file had problem and I can not get data from this file.
And all row after error row can not be accessed. So I lost a lot of data.

Will next version of Cassandra implement the way to prevent data lost. Maybe
we use the checkpoint. If data file corrupt, we will read from the next
checkpoint.

If not, can you suggest me the way to implement this function?

-- 
Best regards,
JKnight




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