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From Jonathan Ellis <>
Subject Re: Skipping corrupted rows when doing compaction
Date Tue, 01 Jun 2010 13:08:35 GMT
If you're on a version earlier than 0.6.1, you might be running into  Upgrading will
fix it, you don't need to reload data.

It's also worth trying 0.6.2 and DiskAccessMode=standard, in case
you've found another similar bug.

On Tue, Jun 1, 2010 at 7:37 AM, hive13 Wong <> wrote:
> Hi,
> Is there a way to skip corrupted rows when doing compaction?
> We are currently deploying 2 nodes with replicationfactor=2 but one node
> reports lots of exceptions like malformed
> input around byte 72. My guess is that some of the data in the SSTable is
> corrupted but not all because I can still read data out of the related CF
> but for some keys.
> It's OK for us to throw away a small portion of the data to get the nodes
> working normal.
> If there is no such way to skip corrupted rows can I just clean all the data
> in the corrupted node and then add it back to the cluster?
> Will it automatically migrating data from the other node?
> Thanks.
> Ivan

Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support

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