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任务类型
Appendix Shell SubProcess Dynamic Dependent Stored Procedure SQL Spark MapReduce Python Flink HTTP DataX Sqoop Pigeon Conditions Switch SeaTunnel Amazon EMR Apac... -
Evolution
Evolution Iceberg supports in-place table evolution . You can evolve a table schema just like SQL — even in nested structures — or change partition layout when data volume chang... -
数据源中心
MySQL PostgreSQL HIVE SNOWFLAKE KYUUBI Spark Amazon Athena Azure SQL Database Redshift Oracle Trino StarRocks DAMENG OceanBase SSH Databend HANA Doris -
变量管理
背景介绍 创建变量 在Flink SQL中引用变量 在Flink JAR作业的args中引用变量 背景介绍 在实际生产环境中，Flink作业一般很复杂，会依赖多个外部组件，例如，从Kafka中消费数据时要从HBase或Redis中去获取相关数据，然后将关联好的数据写入到外部组件，这样的情况下会导致如下问题： Flink作业想要关联这些组件，需... -
Hive
Hive Connector Integration Dependencies Configurations Hive Connector Operations The Kyuubi Hive Connector is a datasource for both reading and writing Hive table, It is imple... -
Math
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn clone {*} → {*} Parameters valueThe object or array to c... -
Glue Data Catalog
Syncing to Glue Data Catalog This document walks through the steps to register an Apache XTable™ (Incubating) synced table in Glue Data Catalog on AWS. Pre-requisites Source ta... -
MySQL/MariaDB Prerequisite
You must change the variable log_bin_trust_function_creators to 1 during Ranger installation. From RDS Dashboard>Parameter group (on the left side of the page): Set the MySQL... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn propOr has hasIn clone {*} → {*} Parameters valueThe ... -
Flink Connector
Flink Connector Apache Flink supports creating Iceberg table directly without creating the explicit Flink catalog in Flink SQL. That means we can just create an iceberg table by s...
