Probably your packet size is too big for the Solr<->Solr default settings. Quick test would be to try sending 10 docs per packet, then 100, then 1,000 etc.
There’s not much to be gained efficiency-wise once you get past 100 docs/shard, see: https://lucidworks.com/2015/10/05/really-batch-updates-solr-2/ Second, you’ll get improved throughput if you use SolrJ rather than a straight HTTP connection, but your setup may not be amenable to that alternative. Best, Erick > On Jun 6, 2019, at 11:23 AM, Erie Data Systems <eriedata...@gmail.com> wrote: > > Hello everyone, > > I recently setup Solr 8 in SolrCloud mode, previously I was using > standalone mode and was able to easily push 10,000 records in per HTTP call > wit autocommit. Ingestion occurs when server A pushes (HTTPS) payload to > server B (SolrCloud) on LAN network. > > However, once converted to SolrCloud (1 node, 3 shards, 1 replica) I am > seeing the following error : > > ConcurrentUpdateHttp2SolrClient > Error consuming and closing http response stream. > > Im wondering, what possibly causes could be, im not seeing much > documentation online specific to Solr. > > Thanks in advance for any assistance, > Craig
