Solr connection timeout while indexing?
I have a solrj client with infinite timeout (Solr4)
server.server.setSoTimeout(0)
server.server.setConnectionTimeout(0)
When I index my data I have a lot of server side timeouts. Where can I update the server side timeouts in the solrconfig.xml file or in a possible tomcat config?
Client side exclusion:
Caused by: java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
Server side exception:
Jan 31, 2013 8:55:54 PM org.apache.solr.common.SolrException log
SEVERE: org.apache.solr.common.SolrException: Read timed out
at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:159)
at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:92)
at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1699)
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:751)
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information for tomcat server.xml config will solve this. we got the same stack trace and below it resolved it for us: http://forums.alfresco.com/ja/node/8458
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We had the same problem with Solr 4. We solved it after reading the blog post by Uwe Schindler (Solr committer).
With Solr 4 and several versions of Solr 3, you must free up an important chunk of your RAM so the system can use the mmap system call correctly . This can be subtle depending on your system configuration (the blog post gives a lot of information on this). In our case, this solved the problem: we could finally index without any timeout issues.
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