向火线集群提交火花工作时的"不良替代"

Question

我正在使用示例程序yarn-cluster作为主人对纱线群进行烟雾测试SparkPi.这是命令行:

  $SPARK_HOME/bin/spark-submit --master yarn-cluster 
 --executor-memory 8G --executor-cores 240 --class org.apache.spark.examples.SparkPi 

实例/目标/阶-2.11 /火花例子-1.4.1-hadoop2.7.1.jar

纱线接受了这项工作,但后来抱怨"不良替代".也许是在hdp.version??

15/09/01 21:54:05 INFO yarn.Client: Application report for application_1441066518301_0013 (state: ACCEPTED)
15/09/01 21:54:05 INFO yarn.Client:
     client token: N/A
     diagnostics: N/A
     ApplicationMaster host: N/A
     ApplicationMaster RPC port: -1
     queue: default
     start time: 1441144443866
     final status: UNDEFINED
     tracking URL: http://yarnmaster-8245.lvs01.dev.ebayc3.com:8088/proxy/application_1441066518301_0013/
     user: stack
15/09/01 21:54:06 INFO yarn.Client: Application report for application_1441066518301_0013 (state: ACCEPTED)
15/09/01 21:54:10 INFO yarn.Client: Application report for application_1441066518301_0013 (state: FAILED)
15/09/01 21:54:10 INFO yarn.Client:
     client token: N/A
     diagnostics: Application application_1441066518301_0013 failed 2 times due to AM Container for appattempt_1441066518301_0013_000002 exited with  exitCode: 1
For more detailed output, check application tracking page:http://yarnmaster-8245.lvs01.dev.ebayc3.com:8088/cluster/app/application_1441066518301_0013Then, click on links to logs of each attempt.
Diagnostics: Exception from container-launch.
Container id: container_e03_1441066518301_0013_02_000001
Exit code: 1
Exception message: /mnt/yarn/nm/local/usercache/stack/appcache/
application_1441066518301_0013/container_e03_1441066518301_0013_02_000001/
launch_container.sh: line 24: $PWD:$PWD/__hadoop_conf__:$PWD/__spark__.jar:$HADOOP_CONF_DIR:
/usr/hdp/current/hadoop-client/*::$PWD/mr-framework/hadoop/share/hadoop/tools/lib/*:
/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-.6.0.${hdp.version}.jar:
/etc/hadoop/conf/secure: bad substitution

Stack trace: ExitCodeException exitCode=1: /mnt/yarn/nm/local/usercache/stack/appcache/application_1441066518301_0013/container_e03_1441066518301_0013_02_000001/launch_container.sh: line 24: $PWD:$PWD/__hadoop_conf__:$PWD/__spark__.jar:$HADOOP_CONF_DIR:/usr/hdp/current/hadoop-client/*:/usr/hdp/current/hadoop-client/lib/*:/usr/hdp/current/hadoop-hdfs-client/*:/usr/hdp/current/hadoop-hdfs-client/lib/*:/usr/hdp/current/hadoop-yarn-client/*:/usr/hdp/current/hadoop-yarn-client/lib/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/lib/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/lib/*:$PWD/mr-framework/hadoop/share/hadoop/tools/lib/*:/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar:/etc/hadoop/conf/secure: bad substitution

    at org.apache.hadoop.util.Shell.runCommand(Shell.java:545)
    at org.apache.hadoop.util.Shell.run(Shell.java:456)
    at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:722)
    at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
    at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
    at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

值得注意的是:

/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-.6.0.${hdp.version}.jar:
/etc/hadoop/conf/secure: bad substitution

"sh"与bash相关联:

$ ll /bin/sh
lrwxrwxrwx 1 root root 4 Sep  1 05:48 /bin/sh -> bash

Answer 1

这是因为hdp.version没有得到正确的替换.你必须设置hdp.version在文件中java-opts下$SPARK_HOME/conf.

你必须设置

spark.driver.extraJavaOptions -Dhdp.version=XXX 
spark.yarn.am.extraJavaOptions -Dhdp.version=XXX

在spark-defaults.conf根据$SPARK_HOME/conf其中XXX是HDP的版本.

Answer 2

如果你使用spark与hdp,那么你必须做以下事情:

添加这些条目 $SPARK_HOME/conf/spark-defaults.conf

spark.driver.extraJavaOptions -Dhdp.version=2.2.0.0-2041 (your installed HDP version)

spark.yarn.am.extraJavaOptions -Dhdp.version=2.2.0.0-2041 (your installed HDP version)

创建一个名为文件java-opts中$SPARK_HOME/conf,并添加安装HDP版本,像这样的文件:

-Dhdp.version=2.2.0.0-2041 (your installed HDP version)

要确定安装了哪个hdp版本,请在群集中运行此命令:

hdp-select status hadoop-client

Answer 3

我遇到过同样的问题：

launch_container.sh: line 24: $PWD:$PWD/__hadoop_conf__:$PWD/__spark__.jar:$HADOOP_CONF_DIR:/usr/hdp/current/hadoop-client/*::$PWD/mr-framework/hadoop/share/hadoop/tools/lib/*:/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-.6.0.${hdp.version}.jar:/etc/hadoop/conf/secure: bad substitution

由于找不到任何/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo*文件，我只编辑了mapred-site.xml并删除了“ /usr/hdp/${hdp.version } /hadoop/lib/hadoop-lzo-0.6.0。$ {hdp.version} .jar：“