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Posted to solr-user@lucene.apache.org by Alexandre Drouin <al...@orckestra.com> on 2016/07/28 14:06:15 UTC
Unable to create core
Hi,
While I was testing I deleted my collection (customer) using the collection API and this step succeeded, however if I try to create a new collection using the same name I get the following error: Core with name 'customer_shard1_replica1' already exists."
I am using SolrCloud 6.0.1 and ZK 3.4.8.
How can I remove the core that should have been deleted when I removed my collection?
Thanks,
Alexandre Drouin
RE: Unable to create core
Posted by Alexandre Drouin <al...@orckestra.com>.
My deleted collection is not present in the Admin UI. I was able to fix my problem by deleting the core using the Core API and its unload command.
Alexandre Drouin
-----Original Message-----
From: Alexandre Rafalovitch [mailto:arafalov@gmail.com]
Sent: July 28, 2016 10:17 AM
To: solr-user <so...@lucene.apache.org>
Subject: Re: Unable to create core
Importance: High
What do you see in the Admin UI? Is it there? Also, deleting the core
- I believe - still leaves the underlying directory on the filesystem in place. So perhaps it is actually complaining about the leftover filesystem directory when you try to create a new core with the same name/location. Check the filesystem for that directory (customer_shard1_replica1).
Regards,
Alex.
----
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On 29 July 2016 at 00:06, Alexandre Drouin <al...@orckestra.com> wrote:
> Hi,
>
> While I was testing I deleted my collection (customer) using the collection API and this step succeeded, however if I try to create a new collection using the same name I get the following error: Core with name 'customer_shard1_replica1' already exists."
> I am using SolrCloud 6.0.1 and ZK 3.4.8.
>
> How can I remove the core that should have been deleted when I removed my collection?
>
> Thanks,
> Alexandre Drouin
Re: Unable to create core
Posted by Alexandre Rafalovitch <ar...@gmail.com>.
What do you see in the Admin UI? Is it there? Also, deleting the core
- I believe - still leaves the underlying directory on the filesystem
in place. So perhaps it is actually complaining about the leftover
filesystem directory when you try to create a new core with the same
name/location. Check the filesystem for that directory
(customer_shard1_replica1).
Regards,
Alex.
----
Newsletter and resources for Solr beginners and intermediates:
http://www.solr-start.com/
On 29 July 2016 at 00:06, Alexandre Drouin
<al...@orckestra.com> wrote:
> Hi,
>
> While I was testing I deleted my collection (customer) using the collection API and this step succeeded, however if I try to create a new collection using the same name I get the following error: Core with name 'customer_shard1_replica1' already exists."
> I am using SolrCloud 6.0.1 and ZK 3.4.8.
>
> How can I remove the core that should have been deleted when I removed my collection?
>
> Thanks,
> Alexandre Drouin