big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HDFS-13730. BlockReaderRemote.sendReadResult throws NPE. Contributed by Yuanbo Liu.

Browse Source
This commit is contained in:
Wei-Chiu Chuang 2019-06-17 20:18:53 -07:00
parent 10311c30b0
commit 62ad9885ea
2 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/net/BasicInetPeer.java
View File

@ -21,6 +21,7 @@
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.SocketAddress;
import java.nio.channels.ReadableByteChannel;
import org.apache.hadoop.net.unix.DomainSocket;
@ -93,7 +94,8 @@ public void close() throws IOException {
@Override
public String getRemoteAddressString() {
return socket.getRemoteSocketAddress().toString();
SocketAddress address = socket.getRemoteSocketAddress();
return address == null ? null : address.toString();
}
@Override

4
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/net/NioInetPeer.java
View File

@ -21,6 +21,7 @@
import java.io.InputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.SocketAddress;
import java.nio.channels.ReadableByteChannel;
import org.apache.hadoop.net.SocketInputStream;
@ -96,7 +97,8 @@ public void close() throws IOException {
@Override
public String getRemoteAddressString() {
return socket.getRemoteSocketAddress().toString();
SocketAddress address = socket.getRemoteSocketAddress();
return address == null ? null : address.toString();
}
@Override