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From: Sartor Fabien (DIN) via user
Sent: 09 April 2025 13:50
To: user@cassandra.apache.org
Cc: Sartor Fabien (DIN)
Subject: RE: Schema Version Mismatch issue
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Hi Soyal,
I have encountered similar issues in the
: mercredi, 9 avril 2025 07:00
À : user@cassandra.apache.org
Objet : Schema Version Mismatch issue
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Hi Team,
Hi Team,
We are facing issues with schema version mismatch issues in our cluster
while adding new nodes. We tried decommissioning a new node as well as
adding again that node in the cluster as well as we tried "nodetool
resetlocalschema" to reset the schema version but it didn't wo
changes when there
is any schema changes made to the cluster like adding or dropping
tables/column/keyspaces i.e CREATE, DROP, ALTER etc.
why do we see schema version mismatch other than upgrades time?
It can be seen when schema changes are made i.e DDL statements are issues
concurrently.
If a node is
8 Jun 2018 at 03:03 Nandakishore Tokala <
> nandakishore.tok...@gmail.com> wrote:
>
>> what is the schema version in Cassandra and for what are all the changes
>> schema version is changed?
>>
>> why do we see schema version mismatch other than upgrades time?
>&g
ra and for what are all the changes
> schema version is changed?
>
> why do we see schema version mismatch other than upgrades time?
> Can we solve the schema version mismatch without restart the
> Cassandra nodes
>
>
>
>
> --
> Thanks & Regards,
> Nanda Kishor
what is the schema version in Cassandra and for what are all the changes
schema version is changed?
why do we see schema version mismatch other than upgrades time?
Can we solve the schema version mismatch without restart the Cassandra nodes
--
Thanks & Regards,
Nanda Kishore
Generally speaking, I would never advise someone to add nodes to a cluster
using a different version than the rest of the cluster.
> On Dec 1, 2017, at 11:58 AM, Jai Bheemsen Rao Dhanwada
> wrote:
>
> Thanks Jeff,
>
> I did some more testing on this version upgrade and here is brief summary
Thanks Jeff,
I did some more testing on this version upgrade and here is brief summary
incase if someone runs into the same issue.
Basically, we cannot add new nodes with 3.0.14 or higher version to the
cluster with 3.0.8 version of cassandra (haven't tested with 3.0.13) and
below are the two opt
I guess I didn’t realize you were adding and upgrading s
at the same time
Do one or the other first (either add the new node at the old version, or
upgrade to the new version and then add the new node), or use the two step
process described in 13004
--
Jeff Jirsa
> On Nov 30, 2017, at 9:40 A
Hello Jeff,
I tried with 3.0.15 as well and I see the same issue.
Here are the steps I followed.
1. I have a 3 node C* cluster with 3.0.8 version
2. Added a new node (4th) node with 3.0.15 version of cassandra
3. New node joins the cluster but it is creates it's own schema and don't
bootstrap an
Yes, going to 3.0.14 or 3.0.15 should work correctly
3.0.15 will have important bug fixes not in 3.0.14
--
Jeff Jirsa
> On Nov 29, 2017, at 4:52 PM, Jai Bheemsen Rao Dhanwada
> wrote:
>
> Thanks Jeff,
>
> You mean if I upgrade from 3.0.8 -> 3.0.15 it should work without any issues?
>
>>
Thanks Jeff,
You mean if I upgrade from 3.0.8 -> 3.0.15 it should work without any
issues?
On Wed, Nov 29, 2017 at 4:21 PM, Jeff Jirsa wrote:
> This is because in 3.0.14, we had to bump the internode messaging version
> to fix a nasty bug (it's something we almost never do in minor versions,
>
This is because in 3.0.14, we had to bump the internode messaging version
to fix a nasty bug (it's something we almost never do in minor versions,
but it was necessary here), and schema changes won't cross internode
messaging versions.
You can continue upgrading, and when new nodes reach 3.0.14 th
Hello,
I am trying to upgrade the cassandra version from the 3.0.8 to 3.0.14. I am
adding a new node with 3.0.14 version to 3.0.8. cluster and I see the
schema disagreement between the nodes and the new node doesn't stream any
data.
I am looking at : https://issues.apache.org/jira/browse/CASSAN
2017, at 7:13 PM, James Rothering > <mailto:jrother...@codojo.me>> wrote:
> >
> > I've heard about this ... how did the problem present itself?
> >
> > Sent from my iPhone
> >
> >> On May 5, 2017, at 3:17 PM, Jeff Jirsa >> <mailto:
I've heard about this ... how did the problem present itself?
> >
> > Sent from my iPhone
> >
> >> On May 5, 2017, at 3:17 PM, Jeff Jirsa wrote:
> >>
> >>
> >>
> >>> On 2017-05-05 11:00 (-0700), Nitan Kainth wrote:
>
Phone
>
>> On May 5, 2017, at 3:17 PM, Jeff Jirsa wrote:
>>
>>
>>
>>> On 2017-05-05 11:00 (-0700), Nitan Kainth wrote:
>>> Hi Experts,
>>>
>>> We found schema version mismatch in our cluster. We fixed it by bouncing C*
>>
I've heard about this ... how did the problem present itself?
Sent from my iPhone
> On May 5, 2017, at 3:17 PM, Jeff Jirsa wrote:
>
>
>
>> On 2017-05-05 11:00 (-0700), Nitan Kainth wrote:
>> Hi Experts,
>>
>> We found schema version mismatch
long back.
>
> Sent from my iPhone
>
> > On May 5, 2017, at 5:17 PM, Jeff Jirsa wrote:
> >
> >
> >
> >> On 2017-05-05 11:00 (-0700), Nitan Kainth wrote:
> >> Hi Experts,
> >>
> >> We found schema version mismatch in our cluster
No, just two nodes have mismatch out of 18 nodes. We upgraded long back.
Sent from my iPhone
> On May 5, 2017, at 5:17 PM, Jeff Jirsa wrote:
>
>
>
>> On 2017-05-05 11:00 (-0700), Nitan Kainth wrote:
>> Hi Experts,
>>
>> We found schema version mis
On 2017-05-05 11:00 (-0700), Nitan Kainth wrote:
> Hi Experts,
>
> We found schema version mismatch in our cluster. We fixed it by bouncing C*
> on nodes where version was mismatched. Can someone suggest, what are the
> possible reasons for this? We are trying to figure out
;> On Fri, May 5, 2017 at 7:00 PM, Nitan Kainth wrote:
>> Hi Experts,
>>
>> We found schema version mismatch in our cluster. We fixed it by bouncing C*
>> on nodes where version was mismatched. Can someone suggest, what are the
>>
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On Fri, May 5, 2017 at 7:00 PM, Nitan Kainth wrote:
> Hi Experts,
>
> We found schema version mismatch in our cluster. We fixed
Hi Experts,
We found schema version mismatch in our cluster. We fixed it by bouncing C* on
nodes where version was mismatched. Can someone suggest, what are the possible
reasons for this? We are trying to figure out the root cause.
thank you
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