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Gobblin Metrics Architecture
Metric Context Metrics Events Event Submitter Reporters RecursiveScheduleMetricReporter EventReporter Metric Context Metric contexts are organized hierarchically in a tr... -
Relation
countBy difference differenceWith unionWith union gt gte intersection lt lte max min propEq sortBy pathEq maxBy minBy equals identical eqBy countBy (a → Stri... -
Trino
Trino just like Presto allows you to query table formats like Hudi, Delta and Iceberg tables using connectors. Users do not need additional configurations to work with OneTable syn... -
Downgrade - Self-hosted
A guide on how to downgrade the self-hosted version of Coolify. If you have any issues with the latest version, you can simple downgrade to the previous version. Here is how you ... -
Solution for Big Result Sets
Incremental collection Use in single connections Change incremental collection mode in session Typically, when a user submits a SELECT query to Spark SQL engine, the Driver cal... -
Configuration
Spark Configuration Catalogs Spark adds an API to plug in table catalogs that are used to load, create, and manage Iceberg tables. Spark catalogs are configured by setting Spark ... -
Apache Zeppelin
Apache Zeppelin 综述 创建任务 任务参数 生产（克隆）模式 任务样例 Zeppelin Paragraph 任务样例 Apache Zeppelin 综述 Zeppelin 任务类型，用于创建并执行Zeppelin 类型任务。worker 执行该任务的时候，会通过Zeppelin Cient API 触发Zeppelin ... -
Relation
countBy difference differenceWith unionWith union gt gte intersection lt lte max min propEq sortBy pathEq maxBy minBy equals identical eqBy clamp sortWith inn... -
Observability
Metrics This feature is available only in Redisson PRO Monitoring systems integration Redisson provides integration the most popular monitoring systems through Micrometer fram... -
MySQL/MariaDB 先决条件
您必须在 Ranger 安装期间将变量 log_bin_trust_function_creators 更改为 1 。 从 RDS 仪表板 > 参数组（位于页面左侧）： 将 MySQL 服务器变量 log_bin_trust_function_creators 设置为 1 。 (可选) Ranger 安装完成后，将 log_bin_trust_fu...
