Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/5392#discussion_r28756662
--- Diff: core/src/main/scala/org/apache/spark/deploy/worker/Worker.scala
---
@@ -37,32 +35,35 @@ import org.apache.spark.deploy.DeployMessages._
import org.apache.spark.deploy.master.{DriverState, Master}
import org.apache.spark.deploy.worker.ui.WorkerWebUI
import org.apache.spark.metrics.MetricsSystem
-import org.apache.spark.util.{ActorLogReceive, AkkaUtils, SignalLogger,
Utils}
+import org.apache.spark.rpc._
+import org.apache.spark.util.{SignalLogger, Utils}
-/**
- * @param masterAkkaUrls Each url should be a valid akka url.
- */
private[worker] class Worker(
- host: String,
- port: Int,
+ override val rpcEnv: RpcEnv,
webUiPort: Int,
cores: Int,
memory: Int,
- masterAkkaUrls: Array[String],
- actorSystemName: String,
- actorName: String,
+ masterRpcAddresses: Array[RpcAddress],
+ systemName: String,
+ endpointName: String,
workDirPath: String = null,
val conf: SparkConf,
val securityMgr: SecurityManager)
- extends Actor with ActorLogReceive with Logging {
- import context.dispatcher
+ extends ThreadSafeRpcEndpoint with Logging {
+
+ private val host = rpcEnv.address.host
+ private val port = rpcEnv.address.port
Utils.checkHost(host, "Expected hostname")
assert (port > 0)
- // For worker and executor IDs
- private def createDateFormat = new SimpleDateFormat("yyyyMMddHHmmss")
+ private val forwordMessageScheduler =
--- End diff --
would be great to document the following 2 too.
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