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SQL Functions
String Functions ASCII CHAR_LENGTH / LENGTH OCTET_LENGTH CONCAT CONCAT_WS HEXTORAW LOWER / LCASE UPPER / UCASE LEFT RIGHT LOCATE / INSTR / POSITION LPAD RPAD LTRIM RT... -
Procedures
Usage Named arguments Positional arguments Snapshot management rollback_to_snapshot Usage Output Example Change Data Capture create_changelog_view Usage Output Examples... -
Customize Services
Credentials Databases Directories Accounts All Configurations Next Step More Information The Customize Services step presents you with a set of tabs that let you review and... -
Flink Writes
Writing with SQL INSERT INTO INSERT OVERWRITE UPSERT Write with Avro GenericRecord Branch Writes Metrics Options Write options Notes Iceberg support batch and streami... -
Paimon
Description Key features Options Examples Single table Single table(Specify hadoop HA config and kerberos config) Single table with write props of paimon Multiple table P... -
Snowflake
Support those engines Key features Description Supported DataSource list Database dependency Data Type Mapping Options tips Task Example simple: parallel: parallel bounda... -
Setup Options
More Information The following options are frequently used for Ambari Server setup. -j (or —java-home) Specifies the JAVA_HOME path to use on the Ambari Server and all hosts i... -
Overview
What is Apache Hudi Core Concepts to Learn Getting Started Connect With The Community Join in on discussions Come to Office Hours for help Community Calls Contribute Welco... -
Writes
Writing with SQL INSERT INTO MERGE INTO MERGE INTO syntax INSERT OVERWRITE Overwrite behavior Dynamic overwrite Static overwrite DELETE FROM UPDATE Writing to Branc... -
版本升级指南
升级前准备 找到升级脚本 执行升级脚本 示例：从 2.0.0 升级到 2.1.2 验证升级 遇到问题怎么办 下一步 升级前准备 在开始升级之前，请确保已完成以下准备工作，以确保升级过程顺利进行。 备份数据库 ：非常重要的一步，确保有完整的数据库备份，以便在升级过程中遇到问题时可以恢复到升级前的状态。 检查版本兼容性 ：确认当前的版本号，...
