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Date: Mon, 14 Aug 2017 12:01:19 -0400
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Subject: Re: Unable to write response, client closed connection or we are shutting down
To: solr-user@lucene.apache.org
From: Rick Leir <rleir@leirtech.com>
Message-ID: <257FF644-0207-40B4-838D-A00BCB3927D0@leirtech.com>
archived-at: Mon, 14 Aug 2017 16:01:37 -0000

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Nawab
What test software do you use? What else is happening when the exception o=
ccurs?
Cheers -- Rick

On August 12, 2017 1:48:19 PM EDT, Nawab Zada Asad Iqbal <khichi@gmail=2Ec=
om> wrote:
>Hi,
>
>I am executing a query performance test against my solr 6=2E6 setup and I
>noticed following exception every now and then=2E What do I need to do?
>
>Aug 11, 2017 08:40:07 AM INFO  (qtp761960786-250) [   x:filesearch]
>o=2Ea=2Es=2Es=2EHttpSolrCall Unable to write response, client closed conn=
ection
>or
>we are shutting down
>org=2Eeclipse=2Ejetty=2Eio=2EEofException
>at org=2Eeclipse=2Ejetty=2Eio=2EChannelEndPoint=2Eflush(ChannelEndPoint=
=2Ejava:199)
>    at org=2Eeclipse=2Ejetty=2Eio=2EWriteFlusher=2Eflush(WriteFlusher=2Ej=
ava:420)
>    at org=2Eeclipse=2Ejetty=2Eio=2EWriteFlusher=2EcompleteWrite(
>WriteFlusher=2Ejava:375)
>    at org=2Eeclipse=2Ejetty=2Eio=2ESelectChannelEndPoint$3=2Erun(
>SelectChannelEndPoint=2Ejava:107)
>    at org=2Eeclipse=2Ejetty=2Eio=2ESelectChannelEndPoint=2EonSelected(
>SelectChannelEndPoint=2Ejava:193)
>    at org=2Eeclipse=2Ejetty=2Eio=2EManagedSelector$SelectorProducer=2E
>processSelected(ManagedSelector=2Ejava:283)
>    at org=2Eeclipse=2Ejetty=2Eio=2EManagedSelector$SelectorProducer=2Epr=
oduce(
>ManagedSelector=2Ejava:181)
>    at org=2Eeclipse=2Ejetty=2Eutil=2Ethread=2Estrategy=2EExecuteProduceC=
onsume=2E
>executeProduceConsume(ExecuteProduceConsume=2Ejava:249)
>    at org=2Eeclipse=2Ejetty=2Eutil=2Ethread=2Estrategy=2EExecuteProduceC=
onsume=2E
>produceConsume(ExecuteProduceConsume=2Ejava:148)
>   at org=2Eeclipse=2Ejetty=2Eutil=2Ethread=2Estrategy=2EExecuteProduceCo=
nsume=2Erun(
>ExecuteProduceConsume=2Ejava:136)
>    at org=2Eeclipse=2Ejetty=2Eutil=2Ethread=2EQueuedThreadPool=2ErunJob(
>QueuedThreadPool=2Ejava:671)
>    at org=2Eeclipse=2Ejetty=2Eutil=2Ethread=2EQueuedThreadPool$2=2Erun(
>QueuedThreadPool=2Ejava:589)
>    at java=2Elang=2EThread=2Erun(Thread=2Ejava:748)
>Caused by: java=2Eio=2EIOException: Broken pipe
>    at sun=2Enio=2Ech=2EFileDispatcherImpl=2Ewrite0(Native Method)
>    at sun=2Enio=2Ech=2ESocketDispatcher=2Ewrite(SocketDispatcher=2Ejava:=
47)
>    at sun=2Enio=2Ech=2EIOUtil=2EwriteFromNativeBuffer(IOUtil=2Ejava:93)
>    at sun=2Enio=2Ech=2EIOUtil=2Ewrite(IOUtil=2Ejava:51)
>    at sun=2Enio=2Ech=2ESocketChannelImpl=2Ewrite(SocketChannelImpl=2Ejav=
a:471)
>at org=2Eeclipse=2Ejetty=2Eio=2EChannelEndPoint=2Eflush(ChannelEndPoint=
=2Ejava:177)
>
>
>
>Apart from that, I also noticed that the query response time is longer
>than
>I expected, while the memory utilization stays <=3D 35%=2E I thought that
>somewhere I have set maxThreads (Jetty) to a very low number, however I
>am
>falling back on default which is 10000 (so that shouldn't be a
>problem)=2E
>
>
>Thanks
>Nawab

--=20
Sorry for being brief=2E Alternate email is rickleir at yahoo dot com 
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