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  • Hive

    Description Key features Options table_name [string] metastore_uri [string] hdfs_site_path [string] read_partitions [list] krb5_path [string] kerberos_principal [string] ke...
  • Configuring PostgreSQL for Ranger

    RHEL/CentOS/Oracle/Aamazon Linux SLES If you are using Amazon RDS, see the Amazon RDS Requirements . On the PostgreSQL host, install the applicable PostgreSQL connector. RHE...
  • Glossary

    708 2024-06-21 《Apache Accumulo 2.x》
    authorizations a set of strings associated with a user or with a particular scan that will be used to determine which key/value pairs are visible to the user. cell a set ...
  • Dinky

    Dinky Overview Create Task Task Parameter Task Example Dinky Task Example Dinky Overview Dinky 任务类型,用于创建并执行Dinky 类型任务以支撑一站式的开发、调试、运维 FlinkSQL、Flink Jar、SQL。worker 执行该任务的时候...
  • 10.2 The kableExtra package

    708 2024-05-24 《R Markdown Cookbook》
    10.2.1 Set the font size 10.2.2 Style specific rows/columns 10.2.3 Group rows/columns 10.2.4 Scaling down wide tables in LaTeX References The kableExtra package (Zhu 2024 ) ...
  • IoTDB

    Support Those Engines Description Using Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key features Supported DataSource Info Data Type Mapping Source Options ...
  • 4. Data serialization

    707 2024-06-19 《Redisson》
    Data serialization is extensively used by Redisson to marshall and unmarshall bytes received or sent over network link with Redis server. Many popular codecs are available for usa...
  • DB2

    Support Those Engines Description Using Dependency For Spark/Flink Engine For SeaTunnel Zeta Engine Key Features Supported DataSource Info Database Dependency Data Type Map...
  • Stored Procedure

    存储过程节点 任务参数 存储过程节点 根据选择的数据源,执行存储过程。 拖动工具栏中的PROCEDURE 任务节点到画板中,如下图所示: 前提:在该数据库里面创建存储过程,如: CREATE PROCEDURE dolphinscheduler . test ( in in1 INT , out out1 I...
  • 2.3 What can we change to change the results?

    705 2024-05-09 《R Markdown Cookbook》
    Let’s summarize what we have seen so far and preview what is to come. Rendering R Markdown documents with rmarkdown consists of converting .Rmd to .md with knitr , and then .m...