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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Getting the below error with respect to the container while submitting an spark application to YARN. The HADOOP(2.7.3)/SPARK (2.1) environment is running a pseudo-distributed mode in a single node cluster. The application works perfectly when made to run in local model however trying to check its correctness in a cluster mode using YARN as RM and hit some roadblock. New to this world hence looking for help. --- Applications logs 2017-04-11 07:13:28 INFO Client:58 - Submitting application 1 to ResourceManager 2017-04-11 07:13:28 INFO

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using HDP 2.1. for the cluster. I've encountered below exception and the MapReduce jobs have been failed because of that. Actually, we regularly create tables using the data from Flume which is ver. 1.4. and I checked the data files which mapper tried to read but I couldn't find anything on that. 2014-11-28 00:08:28,696 WARN [main] org.apache.hadoop.metrics2.impl.MetricsConfig: Cannot locate configuration: tried hadoop-metrics2-maptask.properties,hadoop-metrics2.properties 2014-11-28 00:08:28,947 INFO [main] org.apache.hadoop.metrics2

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to run a simple python application on a 2-node-cluster I set up in standalone mode. A master and a worker, whereas the master also takes on the role of a worker. In the following code I'm trying to count the number of cakes occurring in a 500MB text file and it fails with a ExecutorLostFailure. Interestingly the application runs through if I take a 100MB input file. I used the package version of CDH5.4.4 with YARN and I'm running Spark 1.3.0. Each node has 8GB of memory and these are some of my configurations: executor memory: 4g

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: We have been working on project which works fine when we run it in the (Intellij) ide. But when we export the the spring boot project as a jar file, it no longer works 21:33:06.495 [main] INFO demo.TrainsFromApplication - Starting TrainsFromApplication on macbook-pro with PID 1955 (/Users/sauravskumar/IdeaProjects/TrainsFrom/out/artifacts/TrainsFrom_jar/TrainsFrom.jar started by sauravskumar in /Users/sauravskumar/IdeaProjects/TrainsFrom/out/artifacts/TrainsFrom_jar) 21:33:06.687 [main] INFO o.s.b.c.e

想了解hadoop，所以就下了最新的文件，搭建相关的环境，以下为自己在win7上搭建hadoop的相关步骤。 1、下载hadoop，用winRAR解压。（路径不能有空格） 2、安装java，此处就不做讲解了。（java路径不能有空格） 3、配置hadoop的环境变量HADOOP_HOME=”HADOOP的安装目录” 4、在环境变量的PATH中加入 HADOOP的安装目录/bin 5、修改hadoop目录下etc/hadoop/hadoop-env.cmd文件中的JAVA_HOME变量为当前java的安装路径。 6、下载 hadoop-commin-2.2.zip ,因为在windows下运行，压缩包里面缺少 winutils.exe, hadoop.dll 等文件，下载完成后，将要报下面的bin目录下的所有文件全部拷贝到hadoop目录下的bin文件夹下。 7、修改配置文件，以下四个文件全部在hadoop目录下的etc/hadoop目录下 修改core-site.xml，如下： <?xml version="1.0" encoding="UTF-8"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <!-- Licensed under the Apache License, Version 2.0

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am getting an unknown error from somewhere and it all started today. I have no idea what is going wrong. I cannot find many posts who have this problem. I am posting my error log and my configuration. Can anyone tell me what is wrong. Thanks. Error log : Sep 08, 2015 2:21:47 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [appServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.IllegalStateException: Failed to instantiate standard serializer

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I can see following error in puppet Enterprise Console:: Could not retrieve facts from inventory service: SSL_connect returned=1 errno=0 state=SSLv3 read server session ticket A: sslv3 alert certificate revoked Also I followed following steps:: I ran puppet agent -t on Windows puppet Enterprise client. I ran puppet cert list and sign client certificate from master. Again I ran puppet agent -t but I am getting following error on console :: Warning: Unable to fetch my node definition, but the agent run will continue: Warning: SSLconnect

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: While using the sonar runner to analyze the multi module project I frequently get the “Read Timed Out” error. I have Jenkins configured with SonarQube 5.1.1. Our project is kind of web project, we have a couple of sonar plugins for the analysis like web, css, java, findbugs, js, xml and jacoco. If I load the given link " http://172.21.145.84:9000/batch/project?key=webportal&preview=false " from browser it works, but sometimes it takes quite long to load the response data. Can anyone please give me any suggestion regarding this

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I created a new Project with STS, Roo and GWT and tried to include Spring Security. Since then i get the following error. Has anyone got an idea what went wrong?! org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.filterChains': Initialization of bean failed; nested exception is java.lang.NoSuchFieldError: NULL Stacktrace: [INFO] org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.filterChains': Initialization of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: hi im using maven to compile a jersey web services project and im getting error compiling it in windows 2008 server. Here is the error: Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. All rights reserved. C:\Users\Administrator\Documents\MyApplication>mvn -e exec:java [INFO] Error stacktraces are turned on. [INFO] Scanning for projects... [INFO] [INFO] Using the builder org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBu ilder with a thread count of 1 [INFO] [INFO] ----------------------