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我一直在努力在纱线集群模式下使用spark 2.0.0运行示例工作,工作存在exitCode:-1000而没有任何其他线索。相同的作业在本地模式下正常运行。Spark工作容器用退出代码退出:-1000
火花命令:
spark-submit \
--conf "spark.yarn.stagingDir=/xyz/warehouse/spark" \
--queue xyz \
--class com.xyz.TestJob \
--master yarn \
--deploy-mode cluster \
--conf "spark.local.dir=/xyz/warehouse/tmp" \
/xyzpath/java-test-1.0-SNAPSHOT.jar [email protected]
TestJob类:
public class TestJob {
public static void main(String[] args) throws InterruptedException {
SparkConf conf = new SparkConf();
JavaSparkContext jsc = new JavaSparkContext(conf);
System.out.println(
"TOtal count:"+
jsc.parallelize(Arrays.asList(new Integer[]{1,2,3,4})).count());
jsc.stop();
}
}
错误日志:
17/10/04 22:26:52 INFO Client: Application report for application_1506717704791_130756 (state: ACCEPTED)
17/10/04 22:26:52 INFO Client:
client token: N/A
diagnostics: N/A
ApplicationMaster host: N/A
ApplicationMaster RPC port: -1
queue: root.xyz
start time: 1507181210893
final status: UNDEFINED
tracking URL: http://xyzserver:8088/proxy/application_1506717704791_130756/
user: xyz
17/10/04 22:26:53 INFO Client: Application report for application_1506717704791_130756 (state: ACCEPTED)
17/10/04 22:26:54 INFO Client: Application report for application_1506717704791_130756 (state: ACCEPTED)
17/10/04 22:26:55 INFO Client: Application report for application_1506717704791_130756 (state: ACCEPTED)
17/10/04 22:26:56 INFO Client: Application report for application_1506717704791_130756 (state: FAILED)
17/10/04 22:26:56 INFO Client:
client token: N/A
diagnostics: Application application_1506717704791_130756 failed 5 times due to AM Container for appattempt_1506717704791_130756_000005 exited with exitCode: -1000
For more detailed output, check application tracking page:http://xyzserver:8088/cluster/app/application_1506717704791_130756Then, click on links to logs of each attempt.
Diagnostics: Failing this attempt. Failing the application.
ApplicationMaster host: N/A
ApplicationMaster RPC port: -1
queue: root.xyz
start time: 1507181210893
final status: FAILED
tracking URL: http://xyzserver:8088/cluster/app/application_1506717704791_130756
user: xyz
17/10/04 22:26:56 INFO Client: Deleted staging directory /xyz/spark/.sparkStaging/application_1506717704791_130756
Exception in thread "main" org.apache.spark.SparkException: Application application_1506717704791_130756 finished with failed status
at org.apache.spark.deploy.yarn.Client.run(Client.scala:1167)
at org.apache.spark.deploy.yarn.Client$.main(Client.scala:1213)
当我浏览页面http://xyzserver:8088/cluster/app/application_1506717704791_130756
它不存在。
无纱线应用程序日志中发现 -
$yarn logs -applicationId application_1506717704791_130756
/apps/yarn/logs/xyz/logs/application_1506717704791_130756 does not have any log files.
可能是什么这个错误的可能是根本原因,以及如何获得详细的错误日志?
你从来没有申请开始运行。很可能是由于YARN上Spark的配置错误。你有没有经历过这个:https://spark.apache.org/docs/latest/running-on-yarn.html? – philantrovert
问题出在一个配置参数上。当我删除它开始工作。顺便说一句,感谢您的评论。 –