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全局参数
全局参数 作用域 使用方式 创建 Shell 任务 保存工作流，并设置全局参数 任务实例查看执行结果 全局参数 作用域 全局参数在工作流定义页面配置。 方向是 IN 的变量是针对整个工作流 的所有任务节点都有效的参数。 方向是 OUT 的变量作为该工作流的输出参数，传递到父工作流中对应 SubProcess 任务的下游任务。 使用方... -
4. Data serialization
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... -
RHEL/CentOS/Oracle Linux 7
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 t... -
RHEL/CentOS/Oracle Linux 7
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 ... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary ap empty of constructN converge curryN alway... -
Objects
_.assign(object [, source1, source2, …, callback, thisArg]) Aliases Arguments Returns Example _.clone(value [, deep=false, callback, thisArg]) Arguments Returns Example _.... -
SelectDB Cloud
Support Those Engines Key Features Description Supported DataSource Info Sink Options Data Type Mapping Supported import data formats Task Example Simple: Use JSON format t... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
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 ... -
Queries
Querying with SQL Querying with DataFrames Catalogs with DataFrameReader Time travel SQL DataFrame Incremental read Inspecting tables History Metadata Log Entries Snapshot...
