Yes, a collection API can timeout particularly when a long running
collection operation is running. The collection API tasks are executed
serially right now so new tasks get stuck behind an old one until it
completes. This is going to change in the next release (4.9) with SOLR-5681
which makes the task processing multi-threaded.
On Fri, Jun 6, 2014 at 9:38 PM, lansing halim.cha...@wantedanalytics.com
wrote:
Hi,
We are running Solr cloud 4.8.0 on tomcat 7, java 7 update 51, with 5
shards
and 3 replicas.
When I try to create alias via collection admin api
http://10.0.5.227:8201/solr/admin/collections?action=CREATEALIASname=Currentcollections=Current2
It timeout after 180 s,
181344574 [http-bio-8201-exec-1237] INFO
org.apache.solr.servlet.SolrDispatchFilter – [admin] webapp=null path=/ad
min/collections
params={name=Currentaction=CREATEALIASasync=truecollections=Current2}
status=500 QTime=180003
181344574 [http-bio-8201-exec-1237] ERROR
org.apache.solr.servlet.SolrDispatchFilter – null:org.apache.solr.common.
SolrException: createalias the collection time out:180s
at
org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:357)
at
org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:309)
at
org.apache.solr.handler.admin.CollectionsHandler.handleCreateAliasAction(CollectionsHandler.java:416)
at
org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:163)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at
org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:726)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:267)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
--
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--
Regards,
Shalin Shekhar Mangar.
