Some mitigation strategies to at least /reduce/ the frequency/volume of
such screams are:
a. measure relevance (use judgments, perhaps with Quepid) for each
system for 50 or so queries
https://opensourceconnections.com/blog/2022/10/13/how-to-succeed-with-explicit-relevance-evaluation-using-pro
On 2022-10-31 6:05 AM, Jaivik Patel wrote:
...
Is there any faster way to upgrade the solr version from 5.4.1 to 8.11.2
without affecting my production?
1. Spin up an instance of 8.11.2.
2. Import the data.
3. Re-point your proxy from 5.4.1. to 8.11.2.
4. Wait for the screams.
But you knew tha
Hello Jaivik,
You can upgrade to the next major version (Solr X → X+1) but not to the one
after that (Solr X → X+2), even if you try to do it one major version at a
time (Solr X → X+1 → X+2). This is a consequence of Lucene's
back-compatibility strategy. The index "knows" in which major version it
Hi,
I am trying to upgrade the Solr version from 5.4.1 to 8.11.2.
I had installed solr 5.4.1 on my production server which consists of a lot
of data which takes a lot of time to reindex data for solr 8.11.2.
I have tried the IndexUpgrader tool but it's not working because I am
upgrading Solr betwee
