Table

Parameter	Type	Description	Example
	object
Catalog	string	The name of the data catalog to which the table belongs	my_catalog
Namespace	string	The name of the namespace to which the table belongs	my_namespace
Name	string	The unique identifier name of the event table	my_table
Comment	string	Comment description of the table	Test event table
CreateTime	integer	The creation time of the table (Unix timestamp, in milliseconds)	1717948800000
UpdateTime	integer	The last update time of the table (Unix timestamp, in milliseconds)	1717948800000
RetentionPolicy	object	Data retention policy. Includes the retention days for hot data and cold data
HotTTL	integer	Retention days for hot data, used for high-performance query storage	7
ColdTTL	integer	Retention days for cold data, used for low-cost archival storage	30
Columns	array	The column definition list of the table. Each column contains Name (column name), Type (data type), and Comment (remarks)	[{"Name":"id","Type":"bigint","Comment":"Primary key"}]
	object
Name	string		id
Type	string		bigint
Comment	string		Primary key ID

object

Catalog

string

The name of the data catalog to which the table belongs

my_catalog

Namespace

string

The name of the namespace to which the table belongs

my_namespace

Name

string

The unique identifier name of the event table

my_table

Comment

string

Comment description of the table

Test event table

CreateTime

integer

The creation time of the table (Unix timestamp, in milliseconds)

1717948800000

UpdateTime

integer

The last update time of the table (Unix timestamp, in milliseconds)

1717948800000

RetentionPolicy

object

Data retention policy. Includes the retention days for hot data and cold data

HotTTL

integer

Retention days for hot data, used for high-performance query storage

7

ColdTTL

integer

Retention days for cold data, used for low-cost archival storage

30

Columns

array

The column definition list of the table. Each column contains Name (column name), Type (data type), and Comment (remarks)

[{"Name":"id","Type":"bigint","Comment":"Primary key"}]

object

Name

string

id

Type

string

bigint

Comment

string

Primary key ID