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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... -
Flink Tuning Guide
Global Configurations Parallelism Memory Checkpoint Table Options Memory Parallelism Compaction Memory Optimization MOR COW Write Rate Limit Options Global Configura... -
quick-start-flink
Step 1: Deployment SeaTunnel And Connectors Step 2: Deployment And Config Flink Step 3: Add Job Config File to define a job Step 4: Run SeaTunnel Application What’s More Ste... -
Schema Evolution
Schema Evolution on Write Type Promotions Schema Evolution on read Adding Columns Altering Columns Deleting Columns Renaming columns Schema Evolution in Action Related Reso... -
HdfsFile
Support Those Engines Key Features Description Supported DataSource Info Sink Options Tips Task Example Simple: For orc file format simple config For text file format with ... -
SLES 12
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following: Steps Log in to your host as root . Download... -
FAQ
What is JDO? I’d like to find out more about the project and possibly contribute. What do I do next? Where is the mailing list, and how can I subscribe? Does this project use a ... -
Object Retrieval
Retrieve an object from its identity Retrieve an object based on its Extent Retrieve an object based on a query criteria Any application will require access to persisted object... -
Why JDO?
The majority of applications need to persist (or store) data during their lifecycle. There are many ways of doing this with an application written in Java. If your datastore is ... -
Getting Started with Hive JDBC
How to get the Kyuubi JDBC driver Connect to non-kerberized Kyuubi Server Connect to Kerberized Kyuubi Server How to get the Kyuubi JDBC driver Kyuubi Thrift API is fully comp...
