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-rw-r--r--core/src/main/java/org/apache/spark/network/netty/FileClient.java2
-rw-r--r--core/src/main/java/org/apache/spark/network/netty/FileServer.java1
2 files changed, 0 insertions, 3 deletions
diff --git a/core/src/main/java/org/apache/spark/network/netty/FileClient.java b/core/src/main/java/org/apache/spark/network/netty/FileClient.java
index 20a7a3aa8c..edd0fc56f8 100644
--- a/core/src/main/java/org/apache/spark/network/netty/FileClient.java
+++ b/core/src/main/java/org/apache/spark/network/netty/FileClient.java
@@ -19,8 +19,6 @@ package org.apache.spark.network.netty;
import io.netty.bootstrap.Bootstrap;
import io.netty.channel.Channel;
-import io.netty.channel.ChannelFuture;
-import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelOption;
import io.netty.channel.oio.OioEventLoopGroup;
import io.netty.channel.socket.oio.OioSocketChannel;
diff --git a/core/src/main/java/org/apache/spark/network/netty/FileServer.java b/core/src/main/java/org/apache/spark/network/netty/FileServer.java
index 666432474d..a99af348ce 100644
--- a/core/src/main/java/org/apache/spark/network/netty/FileServer.java
+++ b/core/src/main/java/org/apache/spark/network/netty/FileServer.java
@@ -20,7 +20,6 @@ package org.apache.spark.network.netty;
import java.net.InetSocketAddress;
import io.netty.bootstrap.ServerBootstrap;
-import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelOption;
import io.netty.channel.oio.OioEventLoopGroup;