What's the %system load on your nodes? What servlet container are you using? Are you writing a single document per update, or in batches? How many clients are attached to your cloud?
Michael Della Bitta Applications Developer o: +1 646 532 3062 appinions inc. “The Science of Influence Marketing” 18 East 41st Street New York, NY 10017 t: @appinions <https://twitter.com/Appinions> | g+: plus.google.com/appinions <https://plus.google.com/u/0/b/112002776285509593336/112002776285509593336/posts> w: appinions.com <http://www.appinions.com/> On Thu, Jul 3, 2014 at 2:06 PM, heaven <aheave...@gmail.com> wrote: > Hi, trying DigitalOcean for Solr, everything seems well, except sometimes I > see these errors: > java.net.SocketException: Connection reset > at java.net.SocketInputStream.read(SocketInputStream.java:196) > at java.net.SocketInputStream.read(SocketInputStream.java:122) > at > > org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160) > at > > org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84) > at > > org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273) > at > > org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140) > at > > org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) > at > > org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:260) > at > > org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283) > at > > org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251) > at > > org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197) > at > > org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:271) > at > > org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123) > at > > org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:682) > at > > org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:486) > at > > org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863) > at > > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) > at > > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106) > at > > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57) > at > > org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrServer$Runner.run(ConcurrentUpdateSolrServer.java:233) > at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > <http://lucene.472066.n3.nabble.com/file/n4145519/Screenshot_794.png> > > Solr version is 4.8.1, on Ubuntu Linux. We have 2 nodes, one run 2 shards > and another 2 replicas. > > Errors happen during indexing process. Does it require some > tweaks/optimizations? I have no idea where to look to fix this. Any > suggestions are welcome. > > Thank you, > Alex > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/java-net-SocketException-Connection-reset-tp4145519.html > Sent from the Solr - User mailing list archive at Nabble.com. >
