diff options
Diffstat (limited to 'common/network-common/src')
12 files changed, 16 insertions, 21 deletions
diff --git a/common/network-common/src/main/java/org/apache/spark/network/TransportContext.java b/common/network-common/src/main/java/org/apache/spark/network/TransportContext.java index 238710d172..5320b28bc0 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/TransportContext.java +++ b/common/network-common/src/main/java/org/apache/spark/network/TransportContext.java @@ -43,7 +43,8 @@ import org.apache.spark.network.util.TransportFrameDecoder; /** * Contains the context to create a {@link TransportServer}, {@link TransportClientFactory}, and to - * setup Netty Channel pipelines with a {@link org.apache.spark.network.server.TransportChannelHandler}. + * setup Netty Channel pipelines with a + * {@link org.apache.spark.network.server.TransportChannelHandler}. * * There are two communication protocols that the TransportClient provides, control-plane RPCs and * data-plane "chunk fetching". The handling of the RPCs is performed outside of the scope of the diff --git a/common/network-common/src/main/java/org/apache/spark/network/client/StreamCallback.java b/common/network-common/src/main/java/org/apache/spark/network/client/StreamCallback.java index 29e6a30dc1..d322aec287 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/client/StreamCallback.java +++ b/common/network-common/src/main/java/org/apache/spark/network/client/StreamCallback.java @@ -21,9 +21,9 @@ import java.io.IOException; import java.nio.ByteBuffer; /** - * Callback for streaming data. Stream data will be offered to the {@link #onData(String, ByteBuffer)} - * method as it arrives. Once all the stream data is received, {@link #onComplete(String)} will be - * called. + * Callback for streaming data. Stream data will be offered to the + * {@link #onData(String, ByteBuffer)} method as it arrives. Once all the stream data is received, + * {@link #onComplete(String)} will be called. * <p> * The network library guarantees that a single thread will call these methods at a time, but * different call may be made by different threads. diff --git a/common/network-common/src/main/java/org/apache/spark/network/client/TransportClientFactory.java b/common/network-common/src/main/java/org/apache/spark/network/client/TransportClientFactory.java index 1008c67de3..f179bad1f4 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/client/TransportClientFactory.java +++ b/common/network-common/src/main/java/org/apache/spark/network/client/TransportClientFactory.java @@ -64,7 +64,7 @@ public class TransportClientFactory implements Closeable { TransportClient[] clients; Object[] locks; - public ClientPool(int size) { + ClientPool(int size) { clients = new TransportClient[size]; locks = new Object[size]; for (int i = 0; i < size; i++) { diff --git a/common/network-common/src/main/java/org/apache/spark/network/protocol/Message.java b/common/network-common/src/main/java/org/apache/spark/network/protocol/Message.java index 66f5b8b3a5..434935a8ef 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/protocol/Message.java +++ b/common/network-common/src/main/java/org/apache/spark/network/protocol/Message.java @@ -33,7 +33,7 @@ public interface Message extends Encodable { boolean isBodyInFrame(); /** Preceding every serialized Message is its type, which allows us to deserialize it. */ - public static enum Type implements Encodable { + enum Type implements Encodable { ChunkFetchRequest(0), ChunkFetchSuccess(1), ChunkFetchFailure(2), RpcRequest(3), RpcResponse(4), RpcFailure(5), StreamRequest(6), StreamResponse(7), StreamFailure(8), @@ -41,7 +41,7 @@ public interface Message extends Encodable { private final byte id; - private Type(int id) { + Type(int id) { assert id < 128 : "Cannot have more than 128 message types"; this.id = (byte) id; } diff --git a/common/network-common/src/main/java/org/apache/spark/network/protocol/RequestMessage.java b/common/network-common/src/main/java/org/apache/spark/network/protocol/RequestMessage.java index 31b15bb17a..b85171ed6f 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/protocol/RequestMessage.java +++ b/common/network-common/src/main/java/org/apache/spark/network/protocol/RequestMessage.java @@ -17,8 +17,6 @@ package org.apache.spark.network.protocol; -import org.apache.spark.network.protocol.Message; - /** Messages from the client to the server. */ public interface RequestMessage extends Message { // token interface diff --git a/common/network-common/src/main/java/org/apache/spark/network/protocol/ResponseMessage.java b/common/network-common/src/main/java/org/apache/spark/network/protocol/ResponseMessage.java index 6edffd11cf..194e6d9aa2 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/protocol/ResponseMessage.java +++ b/common/network-common/src/main/java/org/apache/spark/network/protocol/ResponseMessage.java @@ -17,8 +17,6 @@ package org.apache.spark.network.protocol; -import org.apache.spark.network.protocol.Message; - /** Messages from the server to the client. */ public interface ResponseMessage extends Message { // token interface diff --git a/common/network-common/src/main/java/org/apache/spark/network/sasl/SaslMessage.java b/common/network-common/src/main/java/org/apache/spark/network/sasl/SaslMessage.java index e52b526f09..7331c2b481 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/sasl/SaslMessage.java +++ b/common/network-common/src/main/java/org/apache/spark/network/sasl/SaslMessage.java @@ -36,11 +36,11 @@ class SaslMessage extends AbstractMessage { public final String appId; - public SaslMessage(String appId, byte[] message) { + SaslMessage(String appId, byte[] message) { this(appId, Unpooled.wrappedBuffer(message)); } - public SaslMessage(String appId, ByteBuf message) { + SaslMessage(String appId, ByteBuf message) { super(new NettyManagedBuffer(message), true); this.appId = appId; } diff --git a/common/network-common/src/main/java/org/apache/spark/network/server/OneForOneStreamManager.java b/common/network-common/src/main/java/org/apache/spark/network/server/OneForOneStreamManager.java index ea9e735e0a..e2222ae085 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/server/OneForOneStreamManager.java +++ b/common/network-common/src/main/java/org/apache/spark/network/server/OneForOneStreamManager.java @@ -32,8 +32,8 @@ import org.apache.spark.network.buffer.ManagedBuffer; import org.apache.spark.network.client.TransportClient; /** - * StreamManager which allows registration of an Iterator<ManagedBuffer>, which are individually - * fetched as chunks by the client. Each registered buffer is one chunk. + * StreamManager which allows registration of an Iterator<ManagedBuffer>, which are + * individually fetched as chunks by the client. Each registered buffer is one chunk. */ public class OneForOneStreamManager extends StreamManager { private final Logger logger = LoggerFactory.getLogger(OneForOneStreamManager.class); diff --git a/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java b/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java index 18a9b7887e..f2223379a9 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java +++ b/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java @@ -141,8 +141,8 @@ public class TransportChannelHandler extends SimpleChannelInboundHandler<Message if (responseHandler.numOutstandingRequests() > 0) { String address = NettyUtils.getRemoteAddress(ctx.channel()); logger.error("Connection to {} has been quiet for {} ms while there are outstanding " + - "requests. Assuming connection is dead; please adjust spark.network.timeout if this " + - "is wrong.", address, requestTimeoutNs / 1000 / 1000); + "requests. Assuming connection is dead; please adjust spark.network.timeout if " + + "this is wrong.", address, requestTimeoutNs / 1000 / 1000); client.timeOut(); ctx.close(); } else if (closeIdleConnections) { diff --git a/common/network-common/src/main/java/org/apache/spark/network/util/ByteUnit.java b/common/network-common/src/main/java/org/apache/spark/network/util/ByteUnit.java index a2f018373f..e097714bbc 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/util/ByteUnit.java +++ b/common/network-common/src/main/java/org/apache/spark/network/util/ByteUnit.java @@ -24,7 +24,7 @@ public enum ByteUnit { TiB ((long) Math.pow(1024L, 4L)), PiB ((long) Math.pow(1024L, 5L)); - private ByteUnit(long multiplier) { + ByteUnit(long multiplier) { this.multiplier = multiplier; } diff --git a/common/network-common/src/main/java/org/apache/spark/network/util/SystemPropertyConfigProvider.java b/common/network-common/src/main/java/org/apache/spark/network/util/SystemPropertyConfigProvider.java index 5f20b70678..f15ec8d294 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/util/SystemPropertyConfigProvider.java +++ b/common/network-common/src/main/java/org/apache/spark/network/util/SystemPropertyConfigProvider.java @@ -19,8 +19,6 @@ package org.apache.spark.network.util; import java.util.NoSuchElementException; -import org.apache.spark.network.util.ConfigProvider; - /** Uses System properties to obtain config values. */ public class SystemPropertyConfigProvider extends ConfigProvider { @Override diff --git a/common/network-common/src/main/java/org/apache/spark/network/util/TransportFrameDecoder.java b/common/network-common/src/main/java/org/apache/spark/network/util/TransportFrameDecoder.java index 3f7024a6aa..bd1830e6ab 100644 --- a/common/network-common/src/main/java/org/apache/spark/network/util/TransportFrameDecoder.java +++ b/common/network-common/src/main/java/org/apache/spark/network/util/TransportFrameDecoder.java @@ -205,7 +205,7 @@ public class TransportFrameDecoder extends ChannelInboundHandlerAdapter { return interceptor != null; } - public static interface Interceptor { + public interface Interceptor { /** * Handles data received from the remote end. |