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Posted to user@couchdb.apache.org by Milko Petrov <mi...@open-net.biz> on 2020/06/23 15:29:24 UTC

Attempting to update legacy view in logs

Hello everyone,

After upgrade from CouchDB 2.3.1 to 3.1.0 messages like these listed
below appear in cluster logs at level [notice], I am curious if I can do
something to "fix" this.
It seems that this is related somehow to a view, which is filtering
conflicting docs, but I was unable to find any useful info so far. For
both versions of CouchDB I am using official docker images.


Attempting to update legacy view index file from
"./data/.shards/a0000000-bfffffff/userdb-milko.1584610755_design/mrview/ae859be327047ad369e22b6d979cb10b.view"
to
./data/.shards/a0000000-bfffffff/userdb-milko.1584610755_design/mrview/9965f2c5b05311e90d3c99140ad4a3a2.view

-------- Successfully updated legacy view index file
./data/.shards/a0000000-bfffffff/userdb-milko.1584610755_design/mrview/ae859be327047ad369e22b6d979cb10b.view

Best Regards,
Milko






Re: Attempting to update legacy view in logs

Posted by Jan Lehnardt <ja...@apache.org>.
Hi Milko,

there is nothing broken here so there is nothing to fix. CouchDB
occasionally updates internal data formats and when that happens,
it migrates any existing data from the old format to the new format.

That’s what’s happening here and there is nothing to worry about.

Best
Jan
—
-- 
Professional Support for Apache CouchDB:
https://neighbourhood.ie/couchdb-support/

> On 23. Jun 2020, at 17:29, Milko Petrov <mi...@open-net.biz> wrote:
> 
> Hello everyone,
> 
> After upgrade from CouchDB 2.3.1 to 3.1.0 messages like these listed
> below appear in cluster logs at level [notice], I am curious if I can do
> something to "fix" this.
> It seems that this is related somehow to a view, which is filtering
> conflicting docs, but I was unable to find any useful info so far. For
> both versions of CouchDB I am using official docker images.
> 
> 
> Attempting to update legacy view index file from
> "./data/.shards/a0000000-bfffffff/userdb-milko.1584610755_design/mrview/ae859be327047ad369e22b6d979cb10b.view"
> to
> ./data/.shards/a0000000-bfffffff/userdb-milko.1584610755_design/mrview/9965f2c5b05311e90d3c99140ad4a3a2.view
> 
> -------- Successfully updated legacy view index file
> ./data/.shards/a0000000-bfffffff/userdb-milko.1584610755_design/mrview/ae859be327047ad369e22b6d979cb10b.view
> 
> Best Regards,
> Milko
> 
> 
> 
> 
>