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HBASE-11744 RpcServer code should not use a collection from netty internal

This commit is contained in:
Nicolas Liochon 2014-08-20 12:14:40 +02:00
parent 062f6a6aac
commit c308c37b23
1 changed files with 3 additions and 2 deletions
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5
hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
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@ -19,7 +19,6 @@
package org.apache.hadoop.hbase.ipc;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHORIZATION;
import io.netty.util.internal.ConcurrentSet;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
@ -53,6 +52,7 @@ import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedDeque;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
@ -839,7 +839,8 @@ public class RpcServer implements RpcServerInterface {
// Sends responses of RPC back to clients.
protected class Responder extends Thread {
private final Selector writeSelector;
private final ConcurrentSet<Connection> writingCons = new ConcurrentSet<Connection>();
private final Set<Connection> writingCons =
Collections.newSetFromMap(new ConcurrentHashMap<Connection, Boolean>());
Responder() throws IOException {
this.setName("RpcServer.responder");