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salary，并添加数据，命令示例如下： CREATE EXTERNAL TABLE salary ( dept STRING, -- 部⻔名称 userid string, -- 员⼯ID sal INT -- 薪⽔ ) ROW FORMAT DELIMITED FIELDS TERMINATED
创建表logs，并添加数据，命令示例如下： CREATE TABLE logs ( cookieid string, createtime string, pv INT ) ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' stored
NATURAL, NCHAR, NCLOB, NESTING, NEW, NEXT, NO, NONE, NORMALIZE, NORMALIZED, NOT, NULL, NULLABLE, NULLIF, NULLS, NUMBER, NUMERIC, OBJECT, OCTETS
创建表logs，并添加数据，命令示例如下： CREATE TABLE logs ( cookieid string, createtime string, pv INT ) ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' stored
创建表logs，并添加数据，命令示例如下： CREATE TABLE logs ( cookieid string, createtime string, pv INT ) ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' stored
创建表logs，并添加数据，命令示例如下： CREATE TABLE logs ( cookieid string, createtime string, pv INT ) ROW FORMAT DELIMITED FIELDS TERMINATED BY ',' stored
* tableExpression: tableReference [, tableReference ]* | tableExpression [ NATURAL ] [ LEFT | RIGHT | FULL ] JOIN tableExpression [ joinCondition
* tableExpression: tableReference [, tableReference ]* | tableExpression [ NATURAL ] [ LEFT | RIGHT | FULL ] JOIN tableExpression [ joinCondition
* tableExpression: tableReference [, tableReference ]* | tableExpression [ NATURAL ] [ LEFT | RIGHT | FULL ] JOIN tableExpression [ joinCondition
通过配置SNAT规则，添加到公网的路由信息，可以实现队列到和公网的网络打通。 Spark SQL作业开发 使用Spark SQL作业分析OBS数据 介绍使用Spark SQL作业创建OBS表、导入OBS表数据、插入和查询OBS表数据等操作。
并添加数据，命令示例如下： CREATE EXTERNAL TABLE salary ( dept_id STRING, -- 部⻔ user_id string, -- 员⼯ID sal INT -- 薪⽔ ) ROW FORMAT DELIMITED FIELDS TERMINATED
* tableExpression: tableReference [, tableReference ]* | tableExpression [ NATURAL ] [ LEFT | RIGHT | FULL ] JOIN tableExpression [ joinCondition
* tableExpression: tableReference [, tableReference ]* | tableExpression [ NATURAL ] [ LEFT | RIGHT | FULL ] JOIN tableExpression [ joinCondition
并添加数据，命令示例如下： CREATE EXTERNAL TABLE salary ( dept_id STRING, -- 部⻔ user_id string, -- 员⼯ID sal INT -- 薪⽔ ) ROW FORMAT DELIMITED FIELDS TERMINATED
salary，并添加数据，命令示例如下： CREATE EXTERNAL TABLE salary ( dept STRING, -- 部⻔名称 userid string, -- 员⼯ID sal INT -- 薪⽔ ) ROW FORMAT DELIMITED FIELDS TERMINATED
salary，并添加数据，命令示例如下： CREATE EXTERNAL TABLE salary ( dept STRING, -- 部⻔名称 userid string, -- 员⼯ID sal INT -- 薪⽔ ) ROW FORMAT DELIMITED FIELDS TERMINATED
NATURAL NCHAR NCLOB NESTING NEW NEXT NO NONE NORMALIZE NORMALIZED NOT NULL NULLABLE NULLIF NULLS NUMBER NUMERIC O OBJECT OBJECT_NAME OBS_DIR
NATURAL NCHAR NCLOB NESTING NEW NEXT NO NONE NORMALIZE NORMALIZED NOT NULL NULLABLE NULLIF NULLS NUMBER NUMERIC O OBJECT OBJECT_NAME OBS_DIR
testDB.testTable2( id int, age int, money double ) LOCATION 'obs://bucketName/filePath' partitioned by (dt string) row format delimited fields terminated
testDB.testTable2( id int, age int, money double ) LOCATION 'obs://bucketName/filePath' partitioned by (dt string) row format delimited fields terminated
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