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任务结构
Shell节点 SQL节点 PROCEDURE[存储过程]节点 SPARK节点 MapReduce(MR)节点 Python节点 Flink节点 HTTP节点 DataX节点 Sqoop节点 条件分支节点 子流程节点 依赖(DEPENDENT)节点 在dolphinscheduler中创建的所有任务都保存在t_ds_process... -
Integration with Hive Metastore
Requirements Default Behavior Related Configurations Remote Metastore Database Remote Metastore Server Activate Configurations Via kyuubi-defaults.conf Via hive-site.xml Via... -
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... -
Procedures
Usage Named arguments Positional arguments Snapshot management rollback_to_snapshot Usage Output Example Change Data Capture create_changelog_view Usage Output Examples... -
Delta Lake with Microsoft Azure Blob Storage
Registration And Configuration Register An Account And Log In Create Storage Container Get Access Key Deploy Spark Download Spark Package Config Spark Copy Dependencies To Sp... -
GitHub 趋势日报 (2025年04月03日)
GitHub 趋势日报 (2025年04月03日) 📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 Rust PHP Go C TypeScript Ruby C++ Java JavaScript MDX GitHub 趋势日报 (2025年04月03日) 本日报由 TrendForge 系统生成 https:/... -
3. Trouble Shooting
Common Issues java.lang.UnsupportedClassVersionError .. Unsupported major.minor version 52.0 org.apache.spark.SparkException: When running with master ‘yarn’ either HADOOP_CONF_DI... -
The Share Level Of Kyuubi Engines
Why do we need this feature? The current supported share levels CONNECTION USER(Default) GROUP SERVER Subdomain Hybrid Related Configurations Conclusion The share level ... -
Hive Metastore
Spark Data Source example Query using HiveQL Use partition extractor properly Hive Sync Tool Hive Sync Configuration Sync modes HMS JDBC HIVEQL Flink Setup Install Hive E... -
Canal Format
Format Options How to use Kafka uses example Changelog-Data-Capture Format Format: Serialization Schema Format: Deserialization Schema Canal is a CDC (Changelog Data Capture) ...
