thanks saisai, I should try more times. I thought it will be caculated
automatically as the default.
--------------------------------
Thanks&Best regards!
San.Luo
----- 原始邮件 -----
发件人：Saisai Shao <sai.sai.s...@gmail.com>
收件人：罗辉 <luohui20...@sina.com>
抄送人：user <user@spark.apache.org>
主题：Re: Spark Configuration of spark.worker.cleanup.appDataTtl
日期：2015年06月16日 15点00分
I think you have to using "604800" instead of "7 * 24 * 3600", obviously
SparkConf will not do multiplication for you..
The exception is quite obvious: "Caused by: java.lang.NumberFormatException:
For input string: "3 * 24 * 3600""
2015-06-16 14:52 GMT+08:00 <luohui20...@sina.com>:
Hi guys: I added a parameter "spark.worker.cleanup.appDataTtl 3 * 24 *
3600" in my conf/spark-default.conf, then I start my spark cluster. However I
got an exception:
15/06/16 14:25:14 INFO util.Utils: Successfully started service 'sparkWorker'
on port 43344.
15/06/16 14:25:14 ERROR actor.OneForOneStrategy: exception during creation
akka.actor.ActorInitializationException: exception during creation
at akka.actor.ActorInitializationException$.apply(Actor.scala:164)
at akka.actor.ActorCell.create(ActorCell.scala:596)
at akka.actor.ActorCell.invokeAll$1(ActorCell.scala:456)
at akka.actor.ActorCell.systemInvoke(ActorCell.scala:478)
at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:263)
at akka.dispatch.Mailbox.run(Mailbox.scala:219)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:393)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at akka.util.Reflect$.instantiate(Reflect.scala:66)
at akka.actor.ArgsReflectConstructor.produce(Props.scala:352)
at akka.actor.Props.newActor(Props.scala:252)
at akka.actor.ActorCell.newActor(ActorCell.scala:552)
at akka.actor.ActorCell.create(ActorCell.scala:578)
... 9 more
Caused by: java.lang.NumberFormatException: For input string: "3 * 24 * 3600"
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Long.parseLong(Long.java:589)
at java.lang.Long.parseLong(Long.java:631)
at
scala.collection.immutable.StringLike$class.toLong(StringLike.scala:230)
at scala.collection.immutable.StringOps.toLong(StringOps.scala:31)
at
org.apache.spark.SparkConf$$anonfun$getLong$2.apply(SparkConf.scala:194)
at
org.apache.spark.SparkConf$$anonfun$getLong$2.apply(SparkConf.scala:194)
at scala.Option.map(Option.scala:145)
at org.apache.spark.SparkConf.getLong(SparkConf.scala:194)
at org.apache.spark.deploy.worker.Worker.<init>(Worker.scala:89)
... 18 more
How to set this parameter correctly?
BTW, I searched this property in
http://spark.apache.org/docs/latest/configuration.html and got no match. This
property was found in http://spark.apache.org/docs/latest/spark-standalone.html
with a default value "7 * 24 * 3600 (7 days)", which I also tried but also
failed.Thanks
--------------------------------
Thanks&Best regards!
San.Luo
