无法将作业提交到Spark集群(集群模式) [英] Unable to submit jobs to spark cluster (cluster-mode)

问题描述

Spark版本1.3.0

Spark version 1.3.0

在集群模式下将作业提交到Spark集群时发生错误

Error while submitting jobs to spark cluster in cluster mode

 ./spark-submit --class org.apache.spark.examples.streaming.JavaDirectKafkaWordCount --deploy-mode cluster wordcount-0.1.jar 172.20.5.174:9092,172.20.9.50:9092,172.20.7.135:9092 log

收益:

Spark assembly has been built with Hive, including Datanucleus jars on classpath
Running Spark using the REST application submission protocol.
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
15/04/14 16:41:10 INFO StandaloneRestClient: Submitting a request to launch an application in spark://172.20.9.151:7077.
Warning: Master endpoint spark://172.20.9.151:7077 was not a REST server. Falling back to legacy submission gateway instead.
15/04/14 16:41:11 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Sending launch command to spark://172.20.9.151:7077
Error connecting to master spark://172.20.9.151:7077 (akka.tcp://sparkMaster@172.20.9.151:7077), exiting.

推荐答案

默认情况下，Master Spark REST URL在端口6066上. 因此，您应该将此作为您的主要端点:spark://172.20.9.151:6066.

The Master Spark REST URL is on port 6066 by default. So you should see this as your Master endpoint: spark://172.20.9.151:6066.

如果您转到Spark Web控制台( http://master:8080 )，您将获得集群各个端点的详细信息

If you go the to Spark web console (http://master:8080) you will get the details of the various endpoints of your cluster.

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