Hi,
I'm trying to upgrade my cluster from Solr version 5.3.1. to 5.5.3 and I
noticed that the core loading process in 5.5.3 is different from 5.3.1.
The number of core loaded in parallel in 5.5.3 are about 5 or 6, when in
5.3.1 all cores were published as state "recovering" all together.
This i
see: https://issues.apache.org/jira/browse/SOLR-7280
The problem is that when the number of load threads is unbounded and
you have lots of cores, you can get into a state where replicas don't
come up because of OOM errors and getting them back up is
hard/impossible. Plus an OOM error is scary as t
Indeed in 5.3.1 the CPU spikes to 80 of load and now the cluster is more
stable, slower but more stable.
Thanks.
\--
/Yago Riveiro
On Nov 20 2016, at 4:31 pm, Er
