While reviewing recent changes to the Solr Reference Guide, I came
across a mention of LUCENE-6063, which I hadn't noticed before.
https://issues.apache.org/jira/browse/LUCENE-6063
People using Solr's dataimport handler sometimes run into a show-stopper
problem with the CMS denial-of-service
On 2/7/2015 10:30 AM, Shawn Heisey wrote:
Lastly, CMS itself could be modified to severely throttle the incoming
thread rather than completely stall it. If the throttled rate were high
enough to ensure that the JDBC connection saw activity at least once
every 15 seconds, that would be enough
