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Troubleshooting
Writing Tables org.apache.parquet.io.InvalidRecordException: Parquet/Avro schema mismatch: Avro field ‘col1’ not found java.lang.UnsupportedOperationException: org.apache.parquet.... -
升级步骤
DolphinScheduler 升级 准备工作 检查不向前兼容的更改 备份上一版本文件和数据库 下载新版本的安装包 升级步骤 停止 dolphinscheduler 所有服务 数据库升级 资源迁移 示例： 服务升级 修改 bin/env/install_env.sh 配置内容 注意事项 worker 分组的区别（以 1.3.1 版本... -
Design & Concepts
How does Hudi ensure atomicity? Does Hudi extend the Hive table layout? What concurrency control approaches does Hudi adopt? Hudi’s commits are based on transaction start time i... -
CLI
Local set up Hudi CLI Bundle setup Using hudi-cli Inspecting Commits Drilling Down to a specific Commit FileSystem View Statistics Archived Commits Compactions Validate Com... -
MongoDB
Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Source Options Tips How to Create a MongoDB Data Synchronization Jobs Parameter I... -
Apache Iceberg
Support Iceberg Version Support Those Engines Description Supported DataSource Info Database Dependency Data Type Mapping Sink Options Task Example Simple: Hive Catalog: H... -
Introduction
Any Language Any Server Any Use Case Push to Deploy Free SSL Certificates Automatic DB Backups Webhooks Powerful API Collaborative Pull Request Deployments Server Automat... -
Deployment
System requirements Download the distribution Source code compilation Configuration Configure the service address Configure system database Configure high availability Config... -
Postgre CDC
Support Those Engines Key features Description Supported DataSource Info Using Dependency Install Jdbc Driver For Spark/Flink Engine For SeaTunnel Zeta Engine Data Type Map... -
Upgrading Accumulo
Upgrading from 1.10 or 2.0 to 2.1 Create ZooKeeper snapshot (optional - but recommended) Rename master Properties, Config Files, and Script References Pre-Upgrade the property st...
