DROP-FILE

Name

DROP FILE

Description

This statement is used to delete an uploaded file.

grammar:

1. DROP FILE "file_name" [FROM database]
2. [properties]

illustrate:

  • file_name: file name.
  • database: a db to which the file belongs, if not specified, the db of the current session is used.
  • properties supports the following parameters:
  • catalog: Required. The category the file belongs to.

Example

  1. Delete the file ca.pem

1. DROP FILE "ca.pem" properties("catalog" = "kafka");

Keywords

1. DROP, FILE

Best Practice