Thank you Hrishikesh,

I did try recreating with async, but that just ran and ran. When I called for the overseer status, that too hung up. I restarted the cluster and now it is working.

-Joe


On 1/16/2017 3:01 PM, Hrishikesh Gadre wrote:
Based on the stack trace, it looks like the Solr collection create request
was not processed (or in-progress) on the overseer node. Can you check if
the Solr server hosting the overseer role is healthy and is connected to
Zookeeper ?

If there are no issues with the cluster, you can try using the async mode
for this operation.
https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-AsynchronousCalls


Thanks
Hrishikesh


On Mon, Jan 16, 2017 at 11:36 AM, Joe Obernberger <
joseph.obernber...@gmail.com> wrote:

Hi All - trying to create a collection in Solr 6.3.0 on a 5 node cluster
and getting a timeout error.  The cluster has a collection already, but I'm
trying to make a new one.

The UI reports 'Connection to Solr lost - Please check the Solr
instance.'.  It is still running, but the log reports:

2017-01-16 19:34:07.865 INFO  (qtp606548741-235) [   ]
o.a.s.h.a.CollectionsHandler Invoked Collection Action :create with params
replicationFactor=1&routerName=compositeId&collection.
configName=MINTEST&maxShardsPerNode=1&name=Space&router.name
=compositeId&action=CREATE&numShards=1&wt=json&_=1484595286393 and
sendToOCPQueue=true
2017-01-16 19:34:14.485 ERROR (qtp606548741-208) [   ]
o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: create
the collection time out:180s
         at org.apache.solr.handler.admin.CollectionsHandler.handleRespo
nse(CollectionsHandler.java:292)
         at org.apache.solr.handler.admin.CollectionsHandler.handleReque
stBody(CollectionsHandler.java:218)
         at org.apache.solr.handler.RequestHandlerBase.handleRequest(Req
uestHandlerBase.java:153)
         at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(Http
SolrCall.java:660)
         at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:
441)
         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDisp
atchFilter.java:303)
         at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDisp
atchFilter.java:254)
         at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilte
r(ServletHandler.java:1668)
         at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHan
dler.java:581)
         at org.eclipse.jetty.server.handler.ScopedHandler.handle(Scoped
Handler.java:143)
         at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHa
ndler.java:548)
         at org.eclipse.jetty.server.session.SessionHandler.doHandle(
SessionHandler.java:226)
         at org.eclipse.jetty.server.handler.ContextHandler.doHandle(
ContextHandler.java:1160)
         at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHand
ler.java:511)
         at org.eclipse.jetty.server.session.SessionHandler.doScope(
SessionHandler.java:185)
         at org.eclipse.jetty.server.handler.ContextHandler.doScope(
ContextHandler.java:1092)
         at org.eclipse.jetty.server.handler.ScopedHandler.handle(Scoped
Handler.java:141)
         at org.eclipse.jetty.server.handler.ContextHandlerCollection.ha
ndle(ContextHandlerCollection.java:213)
         at org.eclipse.jetty.server.handler.HandlerCollection.handle(
HandlerCollection.java:119)
         at org.eclipse.jetty.server.handler.HandlerWrapper.handle(Handl
erWrapper.java:134)
         at org.eclipse.jetty.server.Server.handle(Server.java:518)
         at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.
java:308)
         at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConne
ction.java:244)
         at org.eclipse.jetty.io.AbstractConnection$ReadCallback.
succeeded(AbstractConnection.java:273)
         at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.
java:95)
         at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChann
elEndPoint.java:93)
         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume
.produceAndRun(ExecuteProduceConsume.java:246)
         at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume
.run(ExecuteProduceConsume.java:156)
         at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(Queued
ThreadPool.java:654)
         at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedT
hreadPool.java:572)
         at java.lang.Thread.run(Thread.java:745)

Thanks for any ideas!

-Joe


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