Hi team,
We use a solr cloud where more than 4 million search requests are served
and more than 50 million documents are updated daily.
We want to tune the merge configuration of solr to improve searching and
indexing performance.
1. Do we need to perform full indexing in order to bring the changes in
merge setting(segmentsPerTier) to action.
2. How to decide the ideal merge settings for my use case?
*Current merge settings:*
<mergePolicyFactory class="org.apache.solr.index.TieredMergePolicyFactory">
<int name="maxMergeAtOnce">5</int>
<int name="segmentsPerTier">3</int>
</mergePolicyFactory>
