Adds an archive file as a resource.
Limits
MaxCompute does not allow you to add external tables as resources.
Schema evolution is not allowed for tables that are added as resources. If a schema evolution is performed on a table that is added as a resource, you must add the table as a resource again.
The size of each resource file cannot exceed 2,048 MB. The size of resources referenced by a single SQL or MapReduce job cannot exceed 2,048 MB.
This statement is a CMD statement and can be executed only on the MaxCompute client (odpscmd).
Syntax
add archive <local_file> [as <alias>] [comment '<comment>'][-f];
Parameters
Resource type parameter
archive: required. The type of the resource that you want to add. For more information about resource types, see Resource.
Common parameters
local_file: required. The path of the file that you want to add. The file name is used as the resource name, which uniquely identifies a resource.
alias: optional. The name of the resource. If this parameter is not specified, the file name is used as the resource name. JAR packages or Python script files that are used as resources do not support this parameter.
comment: optional. The comment of the resource.
-f: optional. If a duplicate resource name exists, the existing resource is replaced. If you do not specify this option and a duplicate resource name exists, the resource fails to be added.
Related statements
ADD FILE: adds a file as a resource.
ADD JAR: adds a JAR file as a resource.
ADD PY: adds Python code as a resource.
ADD TABLE: adds a table as a resource.
DESC RESOURCE: queries information about a specified resource in the project.
LIST RESOURCES: displays information about resources in a project.
ALIAS: creates an alias for a resource.
GET RESOURCE: downloads a resource.
DROP RESOURCE: deletes a resource.