Hi
Running a Solr cloud cluster after a while a Solr looses its connection
to its ZooKeeper cluster as seen in the ZooKeeper log below. The Solr
reconnects to another ZooKeeper in the ZK cluster and the only thing
seen in the Solr log (running warning level) is a newly programmatic
created collection stopping being recovered.
Any ideas about how I can get information about what causes the Solr ZK
client to "stop" sending data?
Thanks in advance.
Best regards Trym
ZK 1 Log
2012-08-01 00:16:12,444 - WARN
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@634] -
EndOfStreamException: Unable to read additional data from client
sessionid 0x138d6e86e790003, likely client has closed socket
2012-08-01 00:16:12,444 - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1435] - Closed
socket connection for client /solr-ip:42379 which had sessionid
0x138d6e86e790003
ZK 2 log
2012-08-01 00:16:13,464 - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251] -
Accepted socket connection from /solr-ip:42820
2012-08-01 00:16:15,111 - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@770] - Client
attempting to renew session 0x138d6e86e790003 at /solr-ip:42820
2012-08-01 00:16:15,112 - INFO
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1580] -
Established session 0x138d6e86e790003 with negotiated timeout 15000 for
client /solr-ip:42820
Solr log
Aug 1, 2012 12:16:17 AM org.apache.solr.cloud.RecoveryStrategy close
