SolrCloud CDCR with 3+ DCs

[cdatta <ch...@gmail.com>]

Hello..

Is there any restriction we have from the CDCR standpoint to have 3 DCs as
ACTIVE-ACTIVE-ACTIVE scenario?

We are seeing the following:

DC1: We are indexing 1000 Documents.
DC2: Random 300 (some number) documents are getting forwarded here from DC1.
(Not 1000)
DC3: Random 700 (some number) documents are getting forwarded here from DC1.
(Not 1000)

If we run a reload in DC1 after sometime, documents started showing up in
DC2/DC3 but again not all 1000. 

Running with  Solr 7.3.1.


Thanks,
Chandi



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Re: SolrCloud CDCR with 3+ DCs

[Amrit Sarkar <sa...@gmail.com>]

Yeah, I am not sure about how the Authentication band aid feature will
work, the mentioned stackoverflow link. It is about time we include basic
authentication support in CDCR.

On Thu, 6 Sep 2018, 8:41 pm cdatta, <ch...@gmail.com> wrote:

> Hi Amrit, Thanks for your response.
>
> We wiped out our complete installation and started a fresh one. Now the
> multi-direction replication is working but we are seeing errors related to
> the authentication sporadically.
>
> Thanks & Regards,
> Chandi Datta
>
>
>
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
>

Re: SolrCloud CDCR with 3+ DCs

[cdatta <ch...@gmail.com>]

Hi Amrit, Thanks for your response.

We wiped out our complete installation and started a fresh one. Now the
multi-direction replication is working but we are seeing errors related to
the authentication sporadically. 

Thanks & Regards,
Chandi Datta



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Re: SolrCloud CDCR with 3+ DCs

[Amrit Sarkar <sa...@gmail.com>]

To the concerned,

This is certainly unfortunate if 3-way Active CDCR is not happening
successfully. At the time of writing the feature I was able to perform
N-way Active CDCR approach. How are the logs looking, are the documents are
not getting forwarded in sync? Can you attach the source solr cluster
server logs?

Amrit Sarkar
Search Engineer
Lucidworks, Inc.
415-589-9269
www.lucidworks.com
Twitter http://twitter.com/lucidworks
LinkedIn: https://www.linkedin.com/in/sarkaramrit2
Medium: https://medium.com/@sarkaramrit2


On Fri, Aug 17, 2018 at 11:49 PM cdatta <ch...@gmail.com> wrote:

> Any pointer would be much appreciated..
>
> Thanks..
>
>
>
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
>

Re: SolrCloud CDCR with 3+ DCs

[cdatta <ch...@gmail.com>]

Any pointer would be much appreciated..

Thanks..



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