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In-Reply-To: <FB367520-432D-4804-B38A-C64CDBBD231C@marinsoftware.com>
References: <FB367520-432D-4804-B38A-C64CDBBD231C@marinsoftware.com>
Date: Tue, 5 Apr 2016 15:18:46 -0600
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 <CAFWP_DqBguUXNXzUiJ5sif9tx1UfzmP0AeASvp=G1uN2uiDriA@mail.gmail.com>
Subject: Re: CompositId router
From: John Bickerstaff <john@johnbickerstaff.com>
To: solr-user@lucene.apache.org
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In terms of #2, this might be of use...

https://wiki.apache.org/solr/HowToReindex

On Tue, Apr 5, 2016 at 3:08 PM, Anuj Lal <alal@marinsoftware.com> wrote:

> I am new to solr.  Need some advice from more experienced solr  team
> members
>
> I am upgrading 4.4 solr cluster to 5.5
>
>
> One of the step I am doing for upgrade is to bootstrap from existing 4.4
> solr home ( after upgrading solr installation to 5.5)
>
> All of the nodes comes up correctly and I can query data after upgrade. No
> issues here
>
> I am facing two issues .  In 4.4 my collection is using  compositId router
> and routing field
>
> After upgrade I am seeing cluster status router as implicit and collection
> router as implicit
>
> I tried upgrading cluster status  with shard range and router as composite
> and collection router as  composite manually in zookeeper and restart
> cluster.
> ( Above I did based on this  issue)
>
> After this status I see correct  cluster status and collection router.
>
> When I update document,  data is still not going to correct shard.  Looks
> like it is still using implicit router.
>
> Question
> 1. What is the correct step for migration composit routed collection to
> 5.5 .
> 2. If I create collection again with rest api, how can i migrate data from
> 4.4 to new collection
>
> Appreciate any help
>
> Thanks
> Anuj
>
>
>
>

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