IIUC the 5x->7x upgrade won't immediately fail like a 6x->8x upgrade
would, but neither is it really expected to produce the results you
expect due to differences in the index formats.
On Sat, Oct 6, 2018 at 1:31 PM Jan Høydahl wrote:
>
> Shawn, my impression is that you WILL be able to upgrade a
Shawn, my impression is that you WILL be able to upgrade a 5.x index to 6.x and
then to 7.x for use with 7.x. So your wiki page is a bit too strict here.
But if you ever want to upgrade to 8.x, that version will require the "first
created" version to be 7.0 or later, so you'll need a full reindex
On 10/5/2018 4:41 AM, padmanabhan1616 wrote:
1. We cannot upgrade directly from 5.x to 7.x instead upgrade to 5.5 then
upgrade to 7 as there is major index format level changes taken place in 5.5
or later version.
Solr 7.x cannot read indexes from 5.5. It can only read indexes that
were *full
Hi Team,
We planning to upgrade SOLR from 5.2.1 to 7.x version. I just googled and
found that there is no way of upgrading from 5.x to 7.x directly
Here are the list of suggestions gathered from different sources
1. We cannot upgrade directly from 5.x to 7.x instead upgrade to 5.5 then
upgrad
