Apache
/
hadoop
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

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) 

(cherry picked from commit 30c7dfd8ba)
This commit is contained in:
Colin Patrick Mccabe 2016-01-12 10:46:22 -08:00
parent 5e2416b901
commit 181437cccf
2 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -18,6 +18,10 @@ Release 2.9.0 - UNRELEASED
HADOOP-12663. Remove Hard-Coded Values From FileSystem.java.
(BELUGA BEHR via stevel)
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)
BUG FIXES
HADOOP-12655. TestHttpServer.testBindAddress bind port range is wider

1
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java
View File

@ -625,6 +625,7 @@ public class Client {
// If host name is a valid local address then bind socket to it
InetAddress localAddr = NetUtils.getLocalInetAddress(host);
if (localAddr != null) {
this.socket.setReuseAddress(true);
this.socket.bind(new InetSocketAddress(localAddr, 0));
}
}