Just upgrading from 6.6 to 7.5 and am now seeing many "Connection evcitor"-threads which are all Thread.slee()ing ...
As of 6.6 I am keeping the SolrClients (one per core) in a HashMap. Is this ok or should I create a new SolrClient for each request I am doing? SolrClient creation is as follows: new HttpSolrClient.Builder( coreUrl ) .withConnectionTimeout( connectionTimeout ) .withSocketTimeout( forUpdating ? updateSocketTimeout : querySocketTimeout ) .build(); Also: as I have querying and updating requests I'd like to make use of ConcurrentUpdateSolrClient for updating requests. But ConcurrentUpdateSolrClient does not seem to have the same fluent builder API Thanks for any best practices advices regarding connection handling in SorJ - Clemens
