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TPC-DS
TPC-DS Integration Dependencies Configurations TPC-DS Operations The TPC-DS is a decision support benchmark. It consists of a suite of business oriented ad-hoc queries and con... -
Apache Paimon (Incubating)
Apache Paimon (Incubating) Integration Dependencies Configurations Apache Paimon (Incubating) Operations Apache Paimon(incubating) is a streaming data lake platform that suppo... -
Streaming Writes
Spark Streaming Spark Streaming You can write Hudi tables using spark’s structured streaming. Scala // spark-shell // prepare to stream write to new table import org .... -
Configure SAM and Schema Registry Metadata Stores in Postgres
About This Task Steps About This Task If you have already installed MySQL and configured SAM and Schema Registry metadata stores using MySQL, you do not need to configure addit... -
Environment Variables
Installation For auto install Log Installation INSTALL_PORT : specifies the port to boot when installation, default is 80 . AUTO_INSTALL : if set to true , the installation w... -
Configure SAM and Schema Registry Metadata Stores in Postgres
About This Task Steps About This Task If you have already installed MySQL and configured SAM and Schema Registry metadata stores using MySQL, you do not need to configure addi... -
Auxiliary SQL Functions
Kyuubi provides several auxiliary SQL functions as supplement to Spark’s Built-in Functions Name Description Return Type Since kyuubi_version Return the version of K... -
Apache Paimon (Incubating)
Apache Paimon (Incubating) Integration Dependencies Configurations Apache Paimon (Incubating) Operations # Apache Paimon(incubating) is a streaming data lake platform that su... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn clone {*} → {*} Parameters valueThe object or array to clone Returns * A d... -
PostgreSQL 先决条件
Amazon RDS PostgreSQL Server 中的 Ranger 数据库用户应在安装 Ranger 之前创建，并且应被授予必须具有 CREATEDB 角色的现有角色。 使用主用户账户，从主用户账户（在创建 RDS PostgreSQL 实例期间创建）登录 Amazon RDS PostgreSQL 服务器并执行以下命令： a. CREAT...