火花1.6.2 &纱线:诊断:由于exitCode：-1退出AM容器，应用程序2次失败
火花1.6.2 &纱线:诊断:由于exitCode：-1退出AM容器，应用程序2次失败
提问于 2016-07-09 06:27:56
我有一个2台机器集群，并试图提交一个火花作业与纱线集群管理。
- 香草星火1.6.2建造aginst hadoop 2.6.2
- 香草Hadoop 2.7.2
我可以成功地运行map--减少作业，并使用独立的集群管理器激发作业。但是当我用纱线运行它时，我发现了一个错误。
- 有什么建议可以让它发挥作用吗？
- 如何启用更详细的日志记录？错误信息是绝对不清楚的
- 为什么没有在hadoop/ log /userlog/applicationXXX下创建日志文件？
- 反问: IMO: hadoop测井和诊断不是很好。为什么会这样呢？Hadoop似乎是一个成熟的产品。
以下是产出：
mike@mp-desktop ~/opt/hadoop $ spark-submit --class org.apache.spark.examples.SparkPi --master yarn --deploy-mode cluster ~/prg/scala/spark-examples_2.11-1.0.jar 10
16/07/09 08:59:00 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
16/07/09 08:59:01 INFO client.RMProxy: Connecting to ResourceManager at mp-desktop/192.168.1.60:8050
16/07/09 08:59:01 INFO yarn.Client: Requesting a new application from cluster with 2 NodeManagers
16/07/09 08:59:01 INFO yarn.Client: Verifying our application has not requested more than the maximum memory capability of the cluster (8192 MB per container)
16/07/09 08:59:01 INFO yarn.Client: Will allocate AM container, with 1408 MB memory including 384 MB overhead
16/07/09 08:59:01 INFO yarn.Client: Setting up container launch context for our AM
16/07/09 08:59:01 INFO yarn.Client: Setting up the launch environment for our AM container
16/07/09 08:59:01 INFO yarn.Client: Preparing resources for our AM container
16/07/09 08:59:02 INFO yarn.Client: Uploading resource file:/home/mike/opt/spark-1.6.2-bin-hadoop2.6/lib/spark-assembly-1.6.2-hadoop2.6.0.jar -> hdfs://mp-desktop:9000/user/mike/.sparkStaging/application_1468043888852_0001/spark-assembly-1.6.2-hadoop2.6.0.jar
16/07/09 08:59:06 INFO yarn.Client: Uploading resource file:/home/mike/prg/scala/spark-examples_2.11-1.0.jar -> hdfs://mp-desktop:9000/user/mike/.sparkStaging/application_1468043888852_0001/spark-examples_2.11-1.0.jar
16/07/09 08:59:06 INFO yarn.Client: Uploading resource file:/tmp/spark-2ee6dfd6-e9d3-4ca4-9e98-5ce9e75dc757/__spark_conf__7114661171911035574.zip -> hdfs://mp-desktop:9000/user/mike/.sparkStaging/application_1468043888852_0001/__spark_conf__7114661171911035574.zip
16/07/09 08:59:06 INFO spark.SecurityManager: Changing view acls to: mike
16/07/09 08:59:06 INFO spark.SecurityManager: Changing modify acls to: mike
16/07/09 08:59:06 INFO spark.SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(mike); users with modify permissions: Set(mike)
16/07/09 08:59:07 INFO yarn.Client: Submitting application 1 to ResourceManager
16/07/09 08:59:07 INFO impl.YarnClientImpl: Submitted application application_1468043888852_0001
16/07/09 08:59:08 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:08 INFO yarn.Client:
client token: N/A
diagnostics: N/A
ApplicationMaster host: N/A
ApplicationMaster RPC port: -1
queue: default
start time: 1468043947113
final status: UNDEFINED
tracking URL: http://mp-desktop:8088/proxy/application_1468043888852_0001/
user: mike
16/07/09 08:59:09 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:10 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:11 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:12 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:13 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:14 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:15 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:16 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:17 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:18 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:19 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:20 INFO yarn.Client: Application report for application_1468043888852_0001 (state: ACCEPTED)
16/07/09 08:59:21 INFO yarn.Client: Application report for application_1468043888852_0001 (state: FAILED)
16/07/09 08:59:21 INFO yarn.Client:
client token: N/A
diagnostics: Application application_1468043888852_0001 failed 2 times due to AM Container for appattempt_1468043888852_0001_000002 exited with exitCode: -1
For more detailed output, check application tracking page:http://mp-desktop:8088/cluster/app/application_1468043888852_0001Then, click on links to logs of each attempt.
Diagnostics: File /home/mike/hadoopstorage/nm-local-dir/usercache/mike/appcache/application_1468043888852_0001/container_1468043888852_0001_02_000001 does not exist
Failing this attempt. Failing the application.
ApplicationMaster host: N/A
ApplicationMaster RPC port: -1
queue: default
start time: 1468043947113
final status: FAILED
tracking URL: http://mp-desktop:8088/cluster/app/application_1468043888852_0001
user: mike
16/07/09 08:59:21 INFO yarn.Client: Deleting staging directory .sparkStaging/application_1468043888852_0001
Exception in thread "main" org.apache.spark.SparkException: Application application_1468043888852_0001 finished with failed status
at org.apache.spark.deploy.yarn.Client.run(Client.scala:1034)
at org.apache.spark.deploy.yarn.Client$.main(Client.scala:1081)
at org.apache.spark.deploy.yarn.Client.main(Client.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
16/07/09 08:59:21 INFO util.ShutdownHookManager: Shutdown hook called
16/07/09 08:59:21 INFO util.ShutdownHookManager: Deleting directory /tmp/spark-2ee6dfd6-e9d3-4ca4-9e98-5ce9e75dc757谢谢!
Stack Overflow用户
发布于 2016-07-15 12:14:22
我收到的错误消息与此类似：
16/07/15 13:55:53 INFO Client: Application report for application_1468583505911_0002 (state: ACCEPTED)
16/07/15 13:55:54 INFO Client: Application report for application_1468583505911_0002 (state: ACCEPTED)
16/07/15 13:55:55 INFO Client: Application report for application_1468583505911_0002 (state: ACCEPTED)
16/07/15 13:55:56 INFO Client: Application report for application_1468583505911_0002 (state: FAILED)
16/07/15 13:55:56 INFO Client:
client token: N/A
diagnostics: Application application_1468583505911_0002 failed 2 times due to AM Container for appattempt_1468583505911_0002_000002 exited with exitCode: -1000
For more detailed output, check application tracking page:http://<redacted>:8088/cluster/app/application_1468583505911_0002Then, click on links to logs of each attempt.
Diagnostics: File does not exist: hdfs://<redacted>:8020/user/root/.sparkStaging/application_1468583505911_0002/__spark_conf__4995486282135454270.zip
java.io.FileNotFoundException: File does not exist: hdfs://<redacted>:8020/user/root/.sparkStaging/application_1468583505911_0002/__spark_conf__4995486282135454270.zip
at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1367)
at org.apache.hadoop.hdfs.DistributedFileSystem$24.doCall(DistributedFileSystem.java:1359)
at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1359)
at org.apache.hadoop.yarn.util.FSDownload.copy(FSDownload.java:253)
at org.apache.hadoop.yarn.util.FSDownload.access$000(FSDownload.java:63)
at org.apache.hadoop.yarn.util.FSDownload$2.run(FSDownload.java:361)尝试在客户端模式下运行纱线，而不是将驱动程序日志打印到shell中的集群模式：
火花-提交-类myClass --主纱 /path/to/myClass.jar
日志输出显示myClass立即失败，因为我的args数量不正确(类期望超过1 arg)。该类在我的自定义退出代码(42)中失败，并将“使用”信息打印到日志中，允许我修复实际问题。
当我使用--主纱线集群运行时，这个输出对我来说是不可见的，并且我看不到上面提到的“使用”信息。相反，我所拥有的只是上面所示的模糊的"File不存在“问题。
为myClass指定正确的参数数解决了这个问题。
在这一点上，我认为我的火花工作失败得如此之快，以至于它开始清理它在纱线检查之前复制的.sparkStaging文件。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/38279054
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