HADOOP-12653. Use SO_REUSEADDR to avoid getting "Address already in use" when using kerberos and attempting to bind to any port on the local IP address (cmccabe)
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@ -659,6 +659,10 @@ Release 2.9.0 - UNRELEASED
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HADOOP-12663. Remove Hard-Coded Values From FileSystem.java.
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HADOOP-12663. Remove Hard-Coded Values From FileSystem.java.
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(BELUGA BEHR via stevel)
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(BELUGA BEHR via stevel)
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HADOOP-12653. Use SO_REUSEADDR to avoid getting "Address already in use"
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when using kerberos and attempting to bind to any port on the local IP
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address (cmccabe)
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BUG FIXES
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BUG FIXES
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HADOOP-12655. TestHttpServer.testBindAddress bind port range is wider
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HADOOP-12655. TestHttpServer.testBindAddress bind port range is wider
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@ -625,6 +625,7 @@ public class Client {
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// If host name is a valid local address then bind socket to it
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// If host name is a valid local address then bind socket to it
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InetAddress localAddr = NetUtils.getLocalInetAddress(host);
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InetAddress localAddr = NetUtils.getLocalInetAddress(host);
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if (localAddr != null) {
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if (localAddr != null) {
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this.socket.setReuseAddress(true);
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this.socket.bind(new InetSocketAddress(localAddr, 0));
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this.socket.bind(new InetSocketAddress(localAddr, 0));
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}
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}
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}
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}
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