normanmaurer commented on a change in pull request #753: ZOOKEEPER-3204:
Reconfig tests are constantly failing on 3.5 after applying Java 11 fix
URL: https://github.com/apache/zookeeper/pull/753#discussion_r254177766
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File path:
zookeeper-server/src/main/java/org/apache/zookeeper/server/NettyServerCnxn.java
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@@ -43,36 +46,30 @@
import org.apache.zookeeper.server.command.FourLetterCommands;
import org.apache.zookeeper.server.command.NopCommand;
import org.apache.zookeeper.server.command.SetTraceMaskCommand;
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelFuture;
-import org.jboss.netty.channel.ChannelFutureListener;
-import org.jboss.netty.channel.MessageEvent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class NettyServerCnxn extends ServerCnxn {
private static final Logger LOG =
LoggerFactory.getLogger(NettyServerCnxn.class);
- Channel channel;
- ChannelBuffer queuedBuffer;
- volatile boolean throttled;
- ByteBuffer bb;
- ByteBuffer bbLen = ByteBuffer.allocate(4);
- long sessionId;
- int sessionTimeout;
- AtomicLong outstandingCount = new AtomicLong();
- Certificate[] clientChain;
- volatile boolean closingChannel;
+ private final Channel channel;
+ private ByteBuf queuedBuffer;
+ private final AtomicBoolean throttled = new AtomicBoolean(false);
+ private ByteBuffer bb;
+ private final ByteBuffer bbLen = ByteBuffer.allocate(4);
Review comment:
nit: did you consider making this a direct buffer to reduce memory copies ?
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