hadoop异常报错的相关内容

问答 2024-06-02 来自：开发者社区

E-MapReduce hadoop集群一台机器中一个edits文件异常报错Can't sca...

E-MapReduce hadoop集群一台机器中一个edits文件异常报错Can't scan a pre-transactional edit log.

阿里云文档 2023-03-31

问题描述Dataphin管道任务失败，报错“error occurred where call hadoop api”。问题原因Hive表字段改动导致。Hive表字段改动是要更新管道任务配置的，Hive输出组件的配置要求Hive表字段全部映射，否则就不允许提交，如果是TEXTFILE格式的表，可以追...

问答 2023-01-09 来自：开发者社区

E-MapReduce hadoop集群一台机器中一个edits文件异常报错

E-MapReduce hadoop集群一台机器中一个edits文件异常报错Can't scan a pre-transactional edit log.

阿里云文档 2022-10-28

如何解决Dataphin脚本任务运行报错

问题描述Dataphin脚本任务运行报错“Error while processing statement: FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask“。解决方案上...

阿里云文档 2022-09-07

Dataphin即席sql报错Couldnotinitializeclassorg.apache.hadoop.hive.common.type.HiveDate

问题描述Dataphin 即席sql报错Could not initialize class org.apache.hadoop.hive.common.type.HiveDate。问题原因插入数据后，查询表报错，表结构有date字段，输入类型有问题。解决方案把表字段改成string类型，然后重新插...

阿里云文档 2022-07-20

问题描述Dataphin管道任务运维补数据只有20220430才会报错“org.apache.hadoop.security.AccessControlException: Permission denied by sticky bit”，其他日期补数据不会报错。问题原因由于hive使用的是 had...

问答 2022-02-15 来自：开发者社区

阿里云搭建hadoop chd，shell操作正常，使用java api操作出现异常。报错

" 1、自己是初学hadoop，第一次使用hadoop-2.6.0-cdh5.7.0在阿里云上面进行部署。基础的jdk环境没有问题。因为只有一台服务器，搭建的是伪分布式，修改的配置文件如下：core-site.xml fs.defaultFS hdfs://desktop1:8020 hadoop.tmp.dir /root/tmp hdfs-site.xml dfs....

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