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ping: remove version check

This commit is contained in:
Shay Banon 2015-03-21 19:01:29 +01:00
parent 0cc13b9d5b
commit 1032429d31
1 changed files with 14 additions and 17 deletions
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31
src/main/java/org/elasticsearch/transport/netty/NettyTransport.java
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@ -1142,24 +1142,21 @@ public class NettyTransport extends AbstractLifecycleComponent<Transport> implem
for (Map.Entry<DiscoveryNode, NodeChannels> entry : connectedNodes.entrySet()) {
DiscoveryNode node = entry.getKey();
NodeChannels channels = entry.getValue();
// we only support the ping message format since 1.6
if (node.version().onOrAfter(Version.V_1_6_0)) {
for (Channel channel : channels.allChannels) {
try {
ChannelFuture future = channel.write(NettyHeader.pingHeader());
future.addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
successfulPings.inc();
}
});
} catch (Throwable t) {
if (channel.isOpen()) {
logger.debug("[{}] failed to send ping transport message", t, node);
failedPings.inc();
} else {
logger.trace("[{}] failed to send ping transport message (channel closed)", t, node);
for (Channel channel : channels.allChannels) {
try {
ChannelFuture future = channel.write(NettyHeader.pingHeader());
future.addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
successfulPings.inc();
}
});
} catch (Throwable t) {
if (channel.isOpen()) {
logger.debug("[{}] failed to send ping transport message", t, node);
failedPings.inc();
} else {
logger.trace("[{}] failed to send ping transport message (channel closed)", t, node);
}
}
}