Search: "partition key"
DYNAMIC PARTITION - MaxCompute Documentation
parttable(a int, b double) partitioned by (p string); insert into parttable partition(p) select key, value, current_timestmap() from ...
What are primary keys, data partitions, and partition keys - Table Store Documentation
divides a table into data partitions. Data is partitioned by the first column of the primary key, which is called data partition key ...
Partition - MaxCompute Documentation
partition table with the date as the level one partition and the region as the level two partition create table src (key string ...
Use DLA to create an OSS partition table - Data Lake Analytics Documentation
the data stored in Alibaba Cloud Object Storage Service (OSS ) and Table Store. In DLA, you can also use partition tables to ...
Primary key column auto-increment - Table Store Documentation
the generated value is the maximum value of this column under the same partition key. This feature mainly applies to system ...
Partition and format data disk more than 2 TiB - Elastic Compute Service Documentation
This article describes how to partition and format a large data disk in different operating systems using the GPT ...
Reasonableness evaluation of partition pruning - MaxCompute Documentation
Background and purposes Partition tables of MaxCompute refer to the partition spaces specified during ...
Column and Partition operation - MaxCompute Documentation
This article shows you how to add, delete, and modify table partition command operations. Add partition ...
Auto-increment function of the primary key column - Table Store Documentation
writing data in a row. Instead, Table Store automatically generates the primary key value, which is unique in the partition key, and ...
How do I use an SSH key pair? - Elastic Compute Service Documentation
This topic describes how to use an SSH key pair in the ECS console. Note that only Linux instances support an SSH ...