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StarRocks
Description Key features Options node_urls [list] username [string] password [string] database [string] table [string] scan_filter [string] schema [config] fields [Config] ... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary always a → (* → a) Parameters valThe value to... -
Hudi
Hudi Integration Configurations Hudi Operations Apache Hudi (pronounced “hoodie”) is the next generation streaming data lake platform. Apache Hudi brings core warehouse and dat... -
Iceberg
Iceberg Integration Configurations Iceberg Operations Apache Iceberg is an open table format for huge analytic datasets. Iceberg adds tables to compute engines including Spark,... -
3.3 Render an R script to a report
Even if you are a long-time R Markdown user, you may have missed another possibility. Dean Attali called it “knitr ‘s best hidden gem”. That is, you can render a pure R script to... -
Upgrade
We recommend that you back up database and configuration files before upgrading. Generally, we guarantee that the upgrade does not affect the existing data. To back up data mean... -
Trino JDBC Driver
Instructions Start Kyuubi Trino Server Install Trino JDBC JDBC URL Instructions Kyuubi currently supports the Trino connection protocol, so we can use Trino-JDBC to connect t... -
Configuring Oracle for Ranger
If you are using Amazon RDS, see the Amazon RDS Requirements . On the Oracle host, install the appropriate JDBC .jar file. Download the Oracle JDBC (OJDBC) driver from http://... -
为 Ranger 配置 MySQL
先决条件 使用 MySQL 时，用于 Ranger 管理策略存储表的存储引擎必须支持事务。 InnoDB 是支持事务的引擎的一个例子。不支持事务的存储引擎不适合作为策略存储。 操作步骤 如果您使用 Amazon RDS，请参阅 Amazon RDS 要求 。 应使用 MySQL 数据库管理员来创建 Ranger 数据库。 以下一系列命令可用于... -
Comparability, Equality, Orderability and Equivalence
Concepts Comparability Equality Orderability Equivalence Comparability and equality Comparability Orderability Between different Agtypes AGE already has good semantics for...
