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Spark TsFile
TsFile-Spark-Connector User Guide 1. About TsFile-Spark-Connector 2. System Requirements 3. Quick Start Local Mode Distributed Mode 4. Data Type Correspondence 5. Schema Infe... -
判断字符类型
3.1 判断数据类型 links 3.1 判断数据类型 使用反射，引入反射包 reflect.TypeOf(x) 示例： package main import ( "fmt" "reflect" ) func main () { var x string =... -
repeat
repeat Description Syntax example keyword REPEAT, repeat Description Syntax ‘VARCHAR repeat (VARCHAR str, INT count) Repeat the str of the string count times, return e... -
3.4 Converting Microsoft Excel Spreadsheets
3.4 Converting Microsoft Excel Spreadsheets 3.4 Converting Microsoft Excel Spreadsheets For many people, Microsoft Excel offers an intuitive way to work with small data sets an... -
Data Types
Data Types Pickle Serialization Passing Python records to Java operations Improve serialization and deserialization performance Supported Data Types Data Types In Apache Fl... -
repeat
repeat description Syntax example keyword REPEAT, repeat description Syntax `VARCHAR repeat(VARCHAR str, INT count) 将字符串 str 重复 count 次输出，count 小于1时返回空串，str，count 任一为N... -
JSON_EXTRACT
json_extract description Syntax json_exists_path and json_type description Syntax example keywords json_extract SinceVersion dev description Syntax `VARCHAR json_extra... -
LDAP
LDAP 认证 LDAP 认证 LDAP 支持 使用 LADP 与 Windows AD 的用户作为 JumpServer 登录用户 LDAPLDAPS name explain LDAP地址 ldap://serverurl:389 绑定DN administrator@jumpserver.org 密码 ** 用户OU ou=jumpser... -
LDAP
LDAP 认证 LDAP 认证 LDAP 支持 使用 LADP 与 Windows AD 的用户作为 JumpServer 登录用户 LDAP name explain LDAP地址 ldap://serverurl:389 绑定DN administrator@jumpserver.org 密码 ** 用户OU ou=jumpserver,d...