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HBASE-8466 Netty messages in the logs 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1478664 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
nkeywal 2013-05-03 07:41:45 +00:00
parent b782a7202e
commit 6784e894e2
1 changed files with 11 additions and 1 deletions
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12
hbase-server/src/main/java/org/apache/hadoop/hbase/master/ClusterStatusPublisher.java
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@ -33,6 +33,9 @@ import org.apache.hadoop.hbase.util.Pair;
import org.apache.hadoop.hbase.util.Threads;
import org.apache.hadoop.hbase.util.VersionInfo;
import org.jboss.netty.bootstrap.ConnectionlessBootstrap;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelUpstreamHandler;
import org.jboss.netty.channel.Channels;
import org.jboss.netty.channel.socket.DatagramChannel;
import org.jboss.netty.channel.socket.DatagramChannelFactory;
@ -246,7 +249,14 @@ public class ClusterStatusPublisher extends Chore {
DatagramChannelFactory f = new OioDatagramChannelFactory(service);
ConnectionlessBootstrap b = new ConnectionlessBootstrap(f);
b.setPipeline(Channels.pipeline(new ProtobufEncoder()));
b.setPipeline(Channels.pipeline(new ProtobufEncoder(),
new ChannelUpstreamHandler() {
@Override
public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
throws Exception {
// We're just writing here. Discard any incoming data. See HBASE-8466.
}
}));
channel = (DatagramChannel) b.bind(new InetSocketAddress(0));