idea配置tomcat后控制台输出乱码:05-Jan-2021 15:21:36.485 淇℃伅 [main] org.apache.tomcat.util.net.NioSelectorPool.-CSDN博客网友收藏

idea配置tomcat后控制台输出乱码:05-Jan-2021 15:21:36.485 淇℃伅 [main] org.apache.tomcat.util.net.NioSelectorPool.-CSDN博客

文章浏览阅读269次。配置tomcat时出现了控制台输出乱码情况,百度搜了很多方案,说修改tomcat配置啊,或者修改idea安装文件等等,都不管用,后来看到一篇文章成功解决,解决方案是这样的:找到tomcat安装目录conf下logging.properti......
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【Spark】解决配置client模式时出现异常:Yarn application has already ended!_[main] error org.apache.spark.scheduler.cluster.ya-CSDN博客网友收藏

【Spark】解决配置client模式时出现异常:Yarn application has already ended!_[main] error org.apache.spark.scheduler.cluster.ya-CSDN博客

文章浏览阅读4.1k次,点赞3次,收藏3次。Exception in thread "main" org.apache.spark.SparkException: Yarn application has already ended! It might have been killed or unable to launch application master. at org.apache.spark.scheduler..._[main] error org.apache.spark.sche......
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【Hadoop】resourcemanager.recovery.RMStateStore: State store operation failed_error org.apache.hadoop.yarn.server.resourcemanage-CSDN博客网友收藏

【Hadoop】resourcemanager.recovery.RMStateStore: State store operation failed_error org.apache.hadoop.yarn.server.resourcemanage-CSDN博客

文章浏览阅读1k次。一、背景今天又碰见了一个很鬼的问题,yarn的ui上nodemanager都是active,而且资源也完全充足,但是我提交任务的时候就卡主了!而且是什么类型的任务都提交不了,相当于yarn的服务直接不可用,关键是什么参......
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spark与MongoDB联合使用报catalyst.analysis.TypeCoercion$.findTightestCommonTypeOfTwo()Lscala/Function2_org.apache.spark.sql.catalyst.analysis.typecoercio-CSDN博客网友收藏

spark与MongoDB联合使用报catalyst.analysis.TypeCoercion$.findTightestCommonTypeOfTwo()Lscala/Function2_org.apache.spark.sql.catalyst.analysis.typecoercio-CSDN博客

文章浏览阅读443次。报错如下:java.lang.NoSuchMethodError: org.apache.spark.sql.catalyst.analysis.TypeCoercion$.findTightestCommonTypeOfTwo()Lscala/Function2;java.lang.NoSuchMethodError: org.apache.spark.sql.catalyst.analysis.TypeCoercion$.findTightestCommonTypeOfTwo()Lscala/Fun_org.apac......
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