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From Dikang Gu <dikan...@gmail.com>
Subject Re: move one node for load re-balancing then it status stuck at "Leaving"
Date Sun, 07 Aug 2011 06:10:14 GMT
Yes, I think you are right.

The "nodetool move" will move the keys on the node to the other two nodes,
and the required replication is 3, but you will only have 2 live nodes after
the move, so you have the exception.


On Sun, Aug 7, 2011 at 2:03 PM, Yan Chunlu <springrider@gmail.com> wrote:

> is that possible that the implements of cassandra only calculate live
> nodes?
>
> for example:
> "node move node3" cause node3 "Leaving", then cassandra iterate over the
> endpoints and found node1 and node2. so the endpoints is 2, but RF=3,
> Exception raised.
>
> is that true?
>
>
>
> On Fri, Aug 5, 2011 at 3:20 PM, Yan Chunlu <springrider@gmail.com> wrote:
>
>> nothing...
>>
>> nodetool -h node3 netstats
>> Mode: Normal
>> Not sending any streams.
>>  Nothing streaming from /10.28.53.11
>> Pool Name                    Active   Pending      Completed
>> Commands                        n/a         0      186669475
>> Responses                       n/a         0      117986130
>>
>>
>> nodetool -h node3 compactionstats
>> compaction type: n/a
>> column family: n/a
>> bytes compacted: n/a
>> bytes total in progress: n/a
>> pending tasks: 0
>>
>>
>>
>> On Fri, Aug 5, 2011 at 1:47 PM, mcasandra <mohitanchlia@gmail.com> wrote:
>> > Check things like netstats, disk space etc to see why it's in Leaving
>> state.
>> > Anything in the logs that shows Leaving?
>> >
>> > --
>> > View this message in context:
>> http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/move-one-node-for-load-re-balancing-then-it-status-stuck-at-Leaving-tp6655168p6655326.html
>> > Sent from the cassandra-user@incubator.apache.org mailing list archive
>> at Nabble.com.
>> >
>>
>
>


-- 
Dikang Gu

0086 - 18611140205

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