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From David Aronchick <aronch...@gmail.com>
Subject Re: Issue when node goes away?
Date Wed, 01 Jul 2015 00:16:05 GMT
That is a GREAT lead! So it looks like I can't add a few nodes to the
cluster of the new version, have it settle down, and then upgrade the rest?

On Tue, Jun 30, 2015 at 11:58 AM, Alain RODRIGUEZ <arodrime@gmail.com>
wrote:

> "Would it matter that I'm mixing cassandra versions? "
>
> From:
> http://docs.datastax.com/en/upgrade/doc/upgrade/datastax_enterprise/upgrdLim.html
>
> "General upgrade limitations¶
>
> Do not run nodetool repair.
> Do not enable new features.
> Do not issue these types of queries during a rolling restart: DDL, TRUNCATE
> *During upgrades, the nodes on different versions show a schema
> disagreement*."
>
> I think this is a good lead.
>
> C*heers,
>
> Alain
>
> 2015-06-30 20:22 GMT+02:00 David Aronchick <aronchick@gmail.com>:
>
>> I appreciate the thoughts! My issue is that it seems to work perfectly,
>> until the node goes away. Would it matter that I'm mixing cassandra
>> versions? (2.1.4 and 2.1.5)?
>>
>> On Tue, Jun 30, 2015 at 5:23 AM, Alain RODRIGUEZ <arodrime@gmail.com>
>> wrote:
>>
>>> Hi David ?
>>>
>>> What does a "nodetool describecluster" output look like ?
>>>
>>> My guess is you might be having a schema version desynchronisation. If
>>> you see a node with different schema version you might want to try a
>>> "nodetool resetlocal*schema*       - Reset node's local *schema* and
>>> resync"
>>>
>>> You asked for any thoughts, this is a thought, not sure if it will help,
>>> I hope so.
>>>
>>> C*heers,
>>>
>>> Alain
>>>
>>> 2015-06-30 1:44 GMT+02:00 Robert Coli <rcoli@eventbrite.com>:
>>>
>>>> On Mon, Jun 29, 2015 at 2:43 PM, David Aronchick <aronchick@gmail.com>
>>>> wrote:
>>>>
>>>>> Ping--- any thoughts here?
>>>>>
>>>>
>>>> I don't have any thoughts on your specific issue at this time, but FWIW
>>>> #cassandra on freenode is sometimes a better forum for interactive
>>>> debugging of operational edge cases.
>>>>
>>>> =Rob
>>>>
>>>>
>>>
>>>
>>
>

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