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DDL
Spark DDL To use Iceberg in Spark, first configure Spark catalogs . Iceberg uses Apache Spark’s DataSourceV2 API for data source and catalog implementations. CREATE TABLE Spark... -
Unity Catalog
Syncing to Unity Catalog This document walks through the steps to register an Apache XTable™ (Incubating) synced Delta table in Unity Catalog on Databricks and open-source Unity C... -
Monitoring
Overview Metrics Collecting and Reporting Metrics Reporting Metrics collection JVM Metrics Pre-defined Job Execution Metrics Job Execution History Store Email Notifications ... -
TDengine
Description Key features Options url [string] username [string] password [string] database [string] stable [string] lower_bound [long] upper_bound [long] Example source ... -
Getting Started
Getting Started The latest version of Iceberg is 1.8.1 . Spark is currently the most feature-rich compute engine for Iceberg operations. We recommend you to get started with Spar... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn clone {*} → {*} Parameters valueThe object or array to c... -
List Functions
Data Setup keys range labels nodes relationships toBooleanList Data Setup SELECT * from cypher ( 'graph_name' , $$ CREATE ( A : Person { name : 'Alice' , age ... -
Auxiliary SQL Functions
Kyuubi provides several auxiliary SQL functions as supplement to Hive’s Built-in Functions Name Description Return Type Since kyuubi_version Return the version of Ky... -
EventMesh Stream
EventMesh Stream Overview of Event Streaming Requirements Functional Requirements Design Details Architecture Design EventMesh-Stream Component Event Event Channel Event End... -
Graphs
Create a Graph create_graph() Delete a Graph drop_graph() How Graphs Are Stored In Postgres A graph consists of a set of vertices and edges, where each individual node and ed...
