Iceberg from entry to proficiency series eight: flink sql creates Iceberg table

1. Create a database

create database iceberg_db;
use iceberg_db;

Second, create a table

create table `hive_catalog`.`default`.`sample`(
id bigint comment 'unique id',
data string
);

The table creation command supports the most commonly used flink table creation syntax, including:

• PARTITION BY(column1,column2,…): configure partitions, apache flink does not support hidden partitions.
• COMMENT 'table document': Comments for the specified table
• WITH('key'='value',…): Set table properties

desc sample

3. Create a partition table

create table sample1(id bigint,data string) partitioned by(data);

desc sample1;

Fourth, use the LIKE syntax to create a table

create table sample_like sample;


desc sample_like;

5. Create a primary key table

create table sample4(id bigint,data string,primary key (id) not enforce)