Re: SolrCloud: Frequent "No registered leader was found" errors

2015-12-22 Thread Shawn Heisey
On 12/22/2015 6:46 AM, Bram Van Dam wrote: > This indexing job has been running for about 5 days now, and is pretty > much IO-bound. CPU usage is ~50%. The load average, on the other hand, > has been 128 for 5 days straight. Which is high, but fine: the machine > is responsive. A load average of

Re: SolrCloud: Frequent "No registered leader was found" errors

2015-12-22 Thread Pushkar Raste
If you have GC logs, check if you have long GC pauses that make zookeeper think that node(s) are going down. If this is the cases then your nodes are going into recovery and and based on your settings in in solr.xml you may end up in situation when no nodes gets promoted to be a leader. On 22

SolrCloud: Frequent "No registered leader was found" errors

2015-12-22 Thread Bram Van Dam
Hi folks, Been doing some SolrCloud testing and I've been experiencing some problems. I'll try to be relatively brief, but feel free to ask for additional information. I've added about 200 million documents to a SolrCloud. The cloud contains 3 collections, and all documents were added to all