gengliangwang commented on code in PR #46309:
URL: https://github.com/apache/spark/pull/46309#discussion_r1585637901
##########
core/src/main/scala/org/apache/spark/util/Utils.scala:
##########
@@ -889,17 +893,18 @@ private[spark] object Utils
// because of Inet6Address.toHostName may add interface at the end
if it knows about it
val strippedAddress = InetAddress.getByAddress(addr.getAddress)
// We've found an address that looks reasonable!
- logWarning("Your hostname, " +
InetAddress.getLocalHost.getHostName + " resolves to" +
- " a loopback address: " + address.getHostAddress + "; using " +
- strippedAddress.getHostAddress + " instead (on interface " +
ni.getName + ")")
- logWarning("Set SPARK_LOCAL_IP if you need to bind to another
address")
+ logWarning(log"Your hostname, ${MDC(HOST,
InetAddress.getLocalHost.getHostName)}, " +
+ log"resolves to a loopback address: ${MDC(HOST_PORT,
address.getHostAddress)}; " +
+ log"using ${MDC(HOST_PORT2, strippedAddress.getHostAddress)}
instead (on interface " +
+ log"${MDC(NETWORK_IF, ni.getName)})")
+ logWarning(log"Set SPARK_LOCAL_IP if you need to bind to another
address")
return strippedAddress
}
}
- logWarning("Your hostname, " + InetAddress.getLocalHost.getHostName +
" resolves to" +
- " a loopback address: " + address.getHostAddress + ", but we
couldn't find any" +
- " external IP address!")
- logWarning("Set SPARK_LOCAL_IP if you need to bind to another address")
+ logWarning(log"Your hostname, ${MDC(HOST,
InetAddress.getLocalHost.getHostName)}, " +
+ log"resolves to a loopback address: ${MDC(HOST_PORT,
address.getHostAddress)}, " +
+ log"but we couldn't find any external IP address!")
+ logWarning(log"Set SPARK_LOCAL_IP if you need to bind to another
address")
Review Comment:
This one is not needed
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