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Ignore failures to set socket options on Mac (#44355) 

Brings some temporary relief for test failures until #41071 is addressed.
This commit is contained in:
Yannick Welsch 2019-07-17 17:33:40 +02:00
parent f78e64e3e2
commit c8b66c549d
2 changed files with 21 additions and 5 deletions
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0
server/src/main/java/org/elasticsearch/common/CheckedRunnable.java → libs/core/src/main/java/org/elasticsearch/common/CheckedRunnable.java
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26
libs/nio/src/main/java/org/elasticsearch/nio/ChannelFactory.java
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@ -19,10 +19,13 @@
package org.elasticsearch.nio;
import org.elasticsearch.common.CheckedRunnable;
import java.io.Closeable;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.net.InetSocketAddress;
import java.net.SocketException;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;
import java.security.AccessController;
@ -206,17 +209,30 @@ public abstract class ChannelFactory<ServerSocket extends NioServerSocketChannel
return serverSocketChannel;
}
private static final boolean MAC_OS_X = System.getProperty("os.name").startsWith("Mac OS X");
private static void setSocketOption(CheckedRunnable<SocketException> runnable) throws SocketException {
try {
runnable.run();
} catch (SocketException e) {
if (MAC_OS_X == false) {
// ignore on Mac, see https://github.com/elastic/elasticsearch/issues/41071
throw e;
}
}
}
private void configureSocketChannel(SocketChannel channel) throws IOException {
channel.configureBlocking(false);
java.net.Socket socket = channel.socket();
socket.setTcpNoDelay(tcpNoDelay);
socket.setKeepAlive(tcpKeepAlive);
socket.setReuseAddress(tcpReusedAddress);
setSocketOption(() -> socket.setTcpNoDelay(tcpNoDelay));
setSocketOption(() -> socket.setKeepAlive(tcpKeepAlive));
setSocketOption(() -> socket.setReuseAddress(tcpReusedAddress));
if (tcpSendBufferSize > 0) {
socket.setSendBufferSize(tcpSendBufferSize);
setSocketOption(() -> socket.setSendBufferSize(tcpSendBufferSize));
}
if (tcpReceiveBufferSize > 0) {
socket.setSendBufferSize(tcpReceiveBufferSize);
setSocketOption(() -> socket.setSendBufferSize(tcpReceiveBufferSize));
}
}