diff options
| -rw-r--r-- | core/src/main/scala/spark/Utils.scala | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/core/src/main/scala/spark/Utils.scala b/core/src/main/scala/spark/Utils.scala index 567c4b1475..c8799e6de3 100644 --- a/core/src/main/scala/spark/Utils.scala +++ b/core/src/main/scala/spark/Utils.scala @@ -199,7 +199,13 @@ private object Utils extends Logging { /** * Get the local host's IP address in dotted-quad format (e.g. 1.2.3.4). */ - def localIpAddress(): String = InetAddress.getLocalHost.getHostAddress + def localIpAddress(): String = { + val defaultIpOverride = System.getenv("SPARK_LOCAL_IP") + if (defaultIpOverride != null) + defaultIpOverride + else + InetAddress.getLocalHost.getHostAddress + } private var customHostname: Option[String] = None |