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Spark
Spark数据源 是否原生支持 Spark数据源 数据源：选择 Spark 数据源名称：输入数据源的名称 描述：输入数据源的描述 IP/主机名：输入连接Spark的IP 端口：输入连接Spark的端口 用户名：设置连接Spark的用户名 密码：设置连接Spark的密码 数据库名：输入连接Spark的数据库名称 Jdbc连接参数：用于Spark连... -
命令行
用法 全局选项 命令 init check run upgrade dump build plugin config Answer 二进制文件支持一些命令行选项 用法 answer command [command or global options] [arguments...] 运行 answer 的方法如下： ... -
SQL
Description Options source_table_name [string] query [string] Example Struct query Job Config Example Changelog new version SQL transform plugin Description Use SQL ... -
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... -
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... -
Math
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn clone {*} → {*} Parameters valueThe object or array to c... -
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 .... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn propOr has hasIn clone {*} → {*} Parameters valueThe ... -
JDO v JPA : API
The two persistence standards in Java have very similar API’s on the face of it. Here we give a comparison of the method calls and their equivalent in the other API. Operation... -
Prepared Statements
Cypher Parameter Format Prepared Statements Preparation Prepared Statements Execution Cypher can run a read query within a Prepared Statement. When using parameters with stored...