?
Thanks,
James Lee
-Original Message-
From: Robert Coli [mailto:rc...@eventbrite.com]
Sent: 19 June 2013 20:59
To: user@cassandra.apache.org; Wei Zhu
Subject: Re: Data not fully replicated with 2 nodes and replication factor 2
On Wed, Jun 19, 2013 at 11:43 AM, Wei Zhu wz1...@yahoo.com
what diagnostics are likely to be useful?
Thanks,
James Lee
-Original Message-
From: Robert Coli [mailto:rc...@eventbrite.com]
Sent: 19 June 2013 20:59
To: user@cassandra.apache.org; Wei Zhu
Subject: Re: Data not fully replicated with 2 nodes and replication factor 2
On Wed, Jun 19
On Wed, Jun 19, 2013 at 4:35 PM, Wei Zhu wz1...@yahoo.com wrote:
I was not aware of that. So we can avoid repair if there is no hardware
failure...I found a blog:
http://www.datastax.com/dev/blog/modern-hinted-handoff
Well... yes but no.
First, I do not believe that hardware failure is
To: user@cassandra.apache.org
Subject: Re: Data not fully replicated with 2 nodes and replication factor 2
On Tue, Jun 18, 2013 at 11:36 AM, Wei Zhu wz1...@yahoo.com wrote:
Cassandra doesn't do async replication like HBase does.You can run
nodetool repair to insure the consistency.
While this answer
that many dropped mutations.
-Wei
- Original Message -
From: James Lee james@metaswitch.com
To: user@cassandra.apache.org
Sent: Wednesday, June 19, 2013 2:22:39 AM
Subject: RE: Data not fully replicated with 2 nodes and replication factor 2
The test tool I am using catches any
On Wed, Jun 19, 2013 at 11:43 AM, Wei Zhu wz1...@yahoo.com wrote:
I think hints are only stored when the other node is down, not on the
dropped mutations. (Correct me if I am wrong, actually it's not a bad idea
to store hints for dropped mutations and replay them later?)
This used to be the
...@yahoo.com
Sent: Wednesday, June 19, 2013 12:58:45 PM
Subject: Re: Data not fully replicated with 2 nodes and replication factor 2
On Wed, Jun 19, 2013 at 11:43 AM, Wei Zhu wz1...@yahoo.com wrote:
I think hints are only stored when the other node is down, not on the
dropped mutations. (Correct
Cassandra doesn't do async replication like HBase does.You can run nodetool
repair to insure the consistency.
Or you can increase your Read or Write consistency. As long as R + W RF, you
have strong consistency. In your case, you can use CL.TWO for either read and
write.
-Wei
-
On Tue, Jun 18, 2013 at 11:36 AM, Wei Zhu wz1...@yahoo.com wrote:
Cassandra doesn't do async replication like HBase does.You can run nodetool
repair to insure the consistency.
While this answer is true, it is somewhat non-responsive to the OP.
If the OP didn't see timeout exception, the
