Failed to submit local jar to spark cluster: java.nio.file.NoSuchFileException

问题

~/spark/spark-2.1.1-bin-hadoop2.7/bin$ ./spark-submit --master spark://192.168.42.80:32141 --deploy-mode cluster file:///home/me/workspace/myproj/target/scala-2.11/myproj-assembly-0.1.0.jar

Running Spark using the REST application submission protocol.
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
17/06/20 16:41:30 INFO RestSubmissionClient: Submitting a request to launch an application in spark://192.168.42.80:32141.
17/06/20 16:41:31 INFO RestSubmissionClient: Submission successfully created as driver-20170620204130-0005. Polling submission state...
17/06/20 16:41:31 INFO RestSubmissionClient: Submitting a request for the status of submission driver-20170620204130-0005 in spark://192.168.42.80:32141.
17/06/20 16:41:31 INFO RestSubmissionClient: State of driver driver-20170620204130-0005 is now ERROR.
17/06/20 16:41:31 INFO RestSubmissionClient: Driver is running on worker worker-20170620203037-172.17.0.5-45429 at 172.17.0.5:45429.
17/06/20 16:41:31 ERROR RestSubmissionClient: Exception from the cluster:
java.nio.file.NoSuchFileException: /home/me/workspace/myproj/target/scala-2.11/myproj-assembly-0.1.0.jar
    sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
    sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
    sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
    sun.nio.fs.UnixCopyFile.copy(UnixCopyFile.java:526)
    sun.nio.fs.UnixFileSystemProvider.copy(UnixFileSystemProvider.java:253)
    java.nio.file.Files.copy(Files.java:1274)
    org.apache.spark.util.Utils$.org$apache$spark$util$Utils$$copyRecursive(Utils.scala:608)
    org.apache.spark.util.Utils$.copyFile(Utils.scala:579)
    org.apache.spark.util.Utils$.doFetchFile(Utils.scala:664)
    org.apache.spark.util.Utils$.fetchFile(Utils.scala:463)
    org.apache.spark.deploy.worker.DriverRunner.downloadUserJar(DriverRunner.scala:154)
    org.apache.spark.deploy.worker.DriverRunner.prepareAndRunDriver(DriverRunner.scala:172)
    org.apache.spark.deploy.worker.DriverRunner$$anon$1.run(DriverRunner.scala:91)
17/06/20 16:41:31 INFO RestSubmissionClient: Server responded with CreateSubmissionResponse:
{
  "action" : "CreateSubmissionResponse",
  "message" : "Driver successfully submitted as driver-20170620204130-0005",
  "serverSparkVersion" : "2.1.1",
  "submissionId" : "driver-20170620204130-0005",
  "success" : true
}

Log from spark-worker:

 2017-06-20T20:41:30.807403232Z 17/06/20 20:41:30 INFO Worker: Asked to launch driver driver-20170620204130-0005
2017-06-20T20:41:30.817248508Z 17/06/20 20:41:30 INFO DriverRunner: Copying user jar file:///home/me/workspace/myproj/target/scala-2.11/myproj-assembly-0.1.0.jar to /opt/spark/work/driver-20170620204130-0005/myproj-assembly-0.1.0.jar
2017-06-20T20:41:30.883645747Z 17/06/20 20:41:30 INFO Utils: Copying /home/me/workspace/myproj/target/scala-2.11/myproj-assembly-0.1.0.jar to /opt/spark/work/driver-20170620204130-0005/myproj-assembly-0.1.0.jar
2017-06-20T20:41:30.885217508Z 17/06/20 20:41:30 INFO DriverRunner: Killing driver process!
2017-06-20T20:41:30.885694618Z 17/06/20 20:41:30 WARN Worker: Driver driver-20170620204130-0005 failed with unrecoverable exception: java.nio.file.NoSuchFileException: home/me/workspace/myproj/target/scala-2.11/myproj-assembly-0.1.0.jar

Any idea why? Thanks

UPDATE

Is the following command right?

./spark-submit --master spark://192.168.42.80:32141 --deploy-mode cluster file:///home/me/workspace/myproj/target/scala-2.11/myproj-assembly-0.1.0.jar

UPDATE

I think I understand a little more about the spark and why I had this problem and spark-submit error: ClassNotFoundException. The key point is that though the word REST used here REST URL: spark://127.0.1.1:6066 (cluster mode), the application jar will not be uploaded to the cluster after submission, which is different with my understanding. so, the spark cluster cannot find the application jar, and cannot load the main class.

I will try to find how to setup the spark cluster and use the cluster mode to submit application. No idea whether client mode will use more resources for streaming jobs.

回答1:

Blockquote UPDATE

I think I understand a little more about the spark and why I had this problem and >spark-submit error: ClassNotFoundException. The key point is that though the word >REST used here REST URL: spark://127.0.1.1:6066 (cluster mode), the application >jar will not be uploaded to the cluster after submission, which is different with >my understanding. so, the spark cluster cannot find the application jar, and >cannot load the main class.

That's why you have to locate the jar-file in the master node OR put it into the hdfs before the spark submit.

This is how to do it: 1.) Transfering the file to the master node with ubuntu command

$ scp <file> <username>@<IP address or hostname>:<Destination>

For example:

$ scp mytext.txt tom@128.140.133.124:~/

2.) Transfering the file to the HDFS:

$ hdfs dfs -put mytext.txt

Hope I could help you.

回答2:

The standalone mode cluster wants to pass jar files to hdfs because the driver is on any node in the cluster.

hdfs dfs -put xxx.jar /user/
spark-submit --master spark://xxx:7077 \
--deploy-mode cluster \
--supervise \
--driver-memory 512m \
--total-executor-cores 1 \
--executor-memory 512m \
--executor-cores 1 \
--class com.xiyou.bi.streaming.game.common.DmMoGameviewOnlineLogic \
hdfs://xxx:8020/user/hutao/xxx.jar

来源：https://stackoverflow.com/questions/44662751/failed-to-submit-local-jar-to-spark-cluster-java-nio-file-nosuchfileexception

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scala

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spark-submit