m0_69097184的博客

Dev-C++软件运行C语言报错：[Error] ld returned 1 exit status ／ cannot open output file F:\anli\Untitled1.exe:在网上看了很多解决方案，但是都没用，后面才发现是因为上一次运行程序时，忘记把运行程序关闭，导致无法再次运行。关闭上一次运行打开的程序即可！

这些错误和警告来自于你的 JavaScript 和 Vue.js 代码，它们被 ESLint 检测到。ESLint 是一个开源的 JavaScript 代码检查工具，可以在代码编写过程中发现潜在的错误和不符合代码规范的写法。

Spark将数据写入hive时报错：Exception in thread "main" org.apache.spark.SparkException: Job aborted.Caused by: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID

Exception in thread "main" org.apache.spark.sql.AnalysisException: The format of the existing table ods_7.user_info is `HiveFileFormat`. It doesn't match the specified format `ParquetDataSourceV2`.

远程连接MySQL报错：java.sql.SQLException: null, message from server: "Host '192.168.170.1' is not allowed to connect to this MySQL server"

Exception in thread "main" java.lang.RuntimeException: java.net.ConnectException: Call From xueai/192.168.170.111 to xueai:8020 failed on connection exception: java.net.ConnectException: 拒绝连接;看下自己的hadoop集群是否启动【jps】，看是否有没有哪个进程没有启动起来，没有启动起来就查看对应的日志文件。

找出端口号端口号进程。

java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClientCaused by: MetaException(message:Could not connect to meta store using any of the URIs provided. Most recent failure: org.apache.thrift.transpor

17510 [Executor task launch worker for task 2.0 in stage 1.0 (TID 3)] WARN org.apache.spark.memory.TaskMemoryManager - Failed to allocate a page (67108864 bytes), try again.17195 [Executor task launch worker for task 4.0 in stage 1.0 (TID 5)] WARN org.

Starting namenodes on [master]master: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).Starting datanodesStarting secondary namenodes [master]master: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).

org.apache.hadoop.hive.metastore.HiveMetaException: Schema initialization FAILED! Metastore state would be inconsistent !!Underlying cause: java.io.IOException : Schema script failed, errorcode 2org.apache.hadoop.hive.metastore.HiveMetaException: Schema

Sqoop:Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils

ssh 报错：Permission denied, please try again.

Permission denied (publickey,gssapi-keyex,gssapi-with-mic).

clickhouse报错信息： Application: DB::Exception: Effective user of the process (root) does not match the owner of the data (clickhouse). Run under 'sudo -u clickhouse'.

Exception in thread "main" java.lang.ClassNotFoundException: Failed to find data source: clickhouse. Please find packages at http://spark.apache.org/third-party-projects.html at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(Da

报错：Code: 210. DB::NetException: Connection refused (localhost:9000). (NETWORK_ERROR）clickhouse-client -m --password 123456 启动 clickhouse命令。cd /var/log/clickhouse-server/ //进入日志文件目录。

root@bigdata1 clickhouse-common-static-21.9.4.35]# install/doinst.shcp: 无法创建普通文件"/usr/bin/clickhouse": 文本文件忙

[ERROR] Java heap space -> [Help 1][ERROR][ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.[ERROR] Re-run Maven using the -X switch to enable full debug logging.[ERROR][ERROR] For more information about the errors a

Cannot read properties of undefined (reading 'post') TypeError: Cannot read properties of undefined (reading 'post')

下载的合集中包含了缺失或损坏的 C++ 相关文件，通过安装这些文件，可以修复原本导致错误的问题，使程序能够正常运行。Windows操作系统中缺少对于文件，