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From Shawn Heisey <>
Subject Re: error during heavy indexing
Date Sat, 05 Jul 2014 20:49:44 GMT
On 7/5/2014 9:40 AM, navdeep agarwal wrote:
> i am getting following error on heavy indexing .i am using Solr 4.7
> .creating index in hdfs through map reduce .sending docs in batch of 500000
> .
> ERROR org.apache.solr.core.SolrCore  – java.lang.RuntimeException: [was
> class] early EOF

This means that your client (the software making the HTTP connections)
disconnected before Solr was finished with the request, most likely due
to a configured connection inactivity timeout.  It's actually Jetty that
reports the situation, since it is handling the low-level TCP layers.

I don't know enough about the stacktraces to know whether this was the
client doing the indexing, or whether it was a client doing queries.  If
I had to guess, I would say it was likely a client doing queries.  Your
queries are likely taking longer during heavy indexing, long enough to
exceed the client timeout.


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