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From Wei Zhu <wz1...@yahoo.com>
Subject Re: repair hangs
Date Wed, 13 Mar 2013 19:39:07 GMT
My guess would be there is some exception during the repair and your session is aborted. Here
is the code of doing repair:

https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/service/AntiEntropyService.java

looking for 

logger.info

Compare that with your log file, it should give you a rough idea in which stage repaired died.

-Wei

----- Original Message -----
From: "Dane Miller" <dane@optimalsocial.com>
To: user@cassandra.apache.org, "Wei Zhu" <wz1975@yahoo.com>
Sent: Wednesday, March 13, 2013 12:32:20 PM
Subject: Re: repair hangs

On Wed, Mar 13, 2013 at 11:44 AM, Wei Zhu <wz1975@yahoo.com> wrote:
>Do you see anything related to "merkle" tree in your log?
>
>Also do a nodetool compactionstats, during merkle tree calculation, you will see
>validation there.

The last mention of "merkle" is 2 days old.  compactionstats are:

$ nodetool compactionstats
pending tasks: 7
Active compaction remaining time :        n/a

Does this help explain anything?

Dane


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