Hello,
I am upgrading from Solr 4.0 to 4.3 and a Testcase that worked fine is
failing since.
I do commit 10000 Documents to Solr, then reload them and add a value to a
multi-valued field with Atomic Update.
I do commit every 50 Documents, so it's not so many at once, because the
multi-valued field contains many values already.
And at some point, I get this exception:
java.net.SocketException: No buffer space available(maximum connections
reached?): connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:529)
at
org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:127)
at
org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)
at
org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294)
at
org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:640)
at
org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:479)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
at
org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784)
at
org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:352)
I did use the solrconfig and schema from the 4.3 example, just added some
custom fields.
I did not have any config for maximum connections in my solrconfig for 4.0.
Did anyone have that behavior too?
What do I have to configure to fix this?
Best regards,
Snubbel
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