Despite deleting all the docs, what I suspect is that you still have segments
that have no live docs in them, but still preserve the 6x marker.
That said, what’s the point of the 7.7.2 step? Why not just index once into a
pristine 8.4.1 cluster? You could even do this on a few machines, serving
You did a reload and not a reindex?
Probably the best is to delete the collection fully, create it new and index
then .
> Am 27.02.2020 um 14:02 schrieb Pavel Polivka :
>
> Hello,
>
> I am doing upgrade of SolrCloud cluster from 6.5.0 to 8.4.1.
>
> My process is:
>
> Upgrade to 7.7.2.
> Rec
Hello,
I am doing upgrade of SolrCloud cluster from 6.5.0 to 8.4.1.
My process is:
Upgrade to 7.7.2.
Reconfigure my solrconfig to have
7.7.2, reload collections.
Delete all docs in all collections and index them again.
Upgrade to 8.4.1.
This step always fails for me with message in logs sayin
