先看看具体报错 使用默认的jdbc驱动 报错 [ 08S01] Could not open client transport with JDBC Uri: jdbc:hive2://hadoop102:10000: Could not establish connection to jdbc:hive2://hadoop102:10000: Required field 'client_protocol' is unset! Struct:TOpenSe...
IDEA配置-解决: object apache is not a member of package org问题 问题问题探索及解决 我在博客上找了很多解决方案，感觉都不够完整，所以在此整理以备后续之用： 问题 按照博客在IDEA上配置Spark环境并编译scala脚本的时候报错： Error:(1, 12)...
启用 sudo rabbitmq-server -detached时遇到的问题： 当在终端执行：sudo rabbitmq-server -detached输入密码时提示 command not found , 而且，刚进终端就显示：user/***/.bash_profileexport no such file or directory ,可是本地只有bash_profil...
背景 shell 脚本跑 Python 写数据脚本任务的时候报错： File "./xxx.py", line 59, in xxx cur.execute(insert_sql(col_string, str(data_list)))
psycopg2.ProgrammingError: column "it’s adj for sb和it's adj of sb的区别" does not exist
L...
Oracle查询提示 ORA-00933: SQL command not properly ended 原因排查 问题描述问题排查与解决 问题描述 一段sql语句，在postgre数据库中运行未出现问题，切换到oracle数据库后报错。SQL语句如下 select T.code as CODE
from info_table as T 在oralcle执行后报...
背景: flink 1.13.2? cdh集群 报错: [ERROR] Could not execute SQL statement. Reason:
org.apache.flink.table.api.ValidationException: Could not find any factory for identifier 'mysql-cdc' that implements 'org.apache.flink.table.factories.Dynamic...
can not get cluster name in registry config ‘service.vgroupMapping.xxx-seata-service-group’, please make sure registry config correct 无法在注册表配置的service.vgroupMapping中获取集群名称。xxx-seata-service-group '，请确保注册表配置正确 该案例...
当前core-js@2已经放弃维护了，所以要装3以上的版本。目前我用的是3.19.1 我启动的时候出现的问题为 This dependency was not found: * core-js/modules/es.error.cause.js in ./node_modules/@babel/runtime/helpers/createForOfIteratorHelper.js, ./src/di...
**前言 由于原来的云服务器到期，需要在新的云服务器上部署kafka,但按照以往的配置确无法连接。 ** 解决云服务器上部署的kafka无法连接问题 错误信息： Connection to node -1 (/180.76.56.208:9092) could not be established. Broker may not be available. 1...
kafka消息队列的方式 目录概述 小结：参考资料和推荐阅读 LD is tigger forever，CG are not brothers forever， throw the pot and shine forever. Modesty is not false, solid is not naive, treacherous but not deceitful, stay with good people, a...
