Remove some unnecessary loggings from the proxy

We confirmed that the retry is working. Instead of logging the messages them
selves, we only need to log the message hash to ensure that the same message is
retried.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=208883712
This commit is contained in:
jianglai 2018-08-15 14:31:31 -07:00
parent 3dba385213
commit 301301cafe
3 changed files with 18 additions and 14 deletions

View file

@ -101,14 +101,13 @@ public class RelayHandler<I> extends SimpleChannelInboundHandler<I> {
.addListener(
future -> {
if (!future.isSuccess()) {
// TODO (jianglai): do not log the message once retry behavior is confirmed.
logger.atWarning().withCause(future.cause()).log(
"Relay failed: %s --> %s\nINBOUND: %s\nOUTBOUND: %s\nMESSAGE: %s",
"Relay failed: %s --> %s\nINBOUND: %s\nOUTBOUND: %s\nHASH: %s",
channel.attr(PROTOCOL_KEY).get().name(),
relayChannel.attr(PROTOCOL_KEY).get().name(),
channel,
relayChannel,
msg);
msg.hashCode());
// If we cannot write to the relay channel and the originating channel has
// a relay buffer (i. e. we tried to relay the frontend to the backend), store
// the message in the buffer for retry later. The relay channel (backend) should
@ -129,15 +128,13 @@ public class RelayHandler<I> extends SimpleChannelInboundHandler<I> {
ChannelFuture unusedFuture2 = relayChannel.close();
} else {
if (retry) {
// TODO (jianglai): do not log the message once retry behavior is confirmed.
logger.atInfo().log(
"Relay retry succeeded: %s --> %s\nINBOUND: %s\nOUTBOUND: %s\n"
+ "MESSAGE: %s",
"Relay retry succeeded: %s --> %s\nINBOUND: %s\nOUTBOUND: %s\nHASH: %s",
channel.attr(PROTOCOL_KEY).get().name(),
relayChannel.attr(PROTOCOL_KEY).get().name(),
channel,
relayChannel,
msg);
msg.hashCode());
}
// If the write is successful, we know that no retry is needed. This function
// will decrement the reference count if the message is reference counted,