Hi,
I have a requirement to group my results based on a field in child document.
Eg: In below documents, I need to group based on field “title” in child
documents.
My results should have list of parent documents and each parent document should
have child documents grouped by their title.
I
Hi,
This message indicates that the SolrJ ConcurrentUpdateHtp2SolrClient detected
that an update request was taking excessive time to process without making any
progress. In such situations the client will eventually abort the update in
order to avoid getting completely stuck with a full buffer
Background:
Before we moving to solr 8.8.1 from 7.7.2, we performed some performance test
on solr 8.8.1. We met a lot of concurrent update error in solr log.
Envrironment:
solrCloud with 3 cluster nodes with 500 collections, 5 collections have about
10m documents.
(1 shard, 3 replica)
Threads:
30
