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From Luca Quarello <lucaquare...@gmail.com>
Subject Re: Solr5.X document loss in splitting shards
Date Tue, 29 Dec 2015 09:53:01 GMT
Hi Shawn,
I'm looking for the docs num from the core overview page and the situation
is:

Num Docs: 35031923Max Doc: 35156879





The difference doesn't explain the strange behavior.





On Mon, Dec 28, 2015 at 1:35 AM, Shawn Heisey <apache@elyograg.org> wrote:

> On 12/26/2015 11:21 AM, Luca Quarello wrote:
> > I have a SOLR 5.3.1 CLOUD with two nodes and 8 shards per node.
> >
> > Each shard is about* 35 million documents (**35025882**) and 16GB sized.*
> >
> >
> >    - I launch the SPLIT command on a shard (shard 13) in the ASYNC way:
>
> <snip>
>
> > The new created shards have:
> > *13430316 documents (5.6 GB) and 13425924 documents (5.59 GB**)*.
>
> Where are you looking that shows you the source shard has 35 million
> documents?  Be extremely specific.
>
> The following screenshot shows one place you might be looking for this
> information -- the core overview page:
>
> https://www.dropbox.com/s/311n49wkp9kw7xa/admin-ui-core-overview.png?dl=0
>
> Is the core overview page where you are looking, or is it somewhere else?
>
> I'm asking because "Max Doc" and "Num Docs" on the core overview page
> mean very different things.  The difference between them is the number
> of deleted docs, and the split shards are probably missing those deleted
> docs.
>
> This is the only idea that I have.  If it's not that, then I'm as
> clueless as you are.
>
> Thanks,
> Shawn
>
>

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