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Stored procedures
<hdfsConnection variable>.Delete (Function)
In french: <Variable hdfsConnexion>.Supprime
Deletes a file or directory from a Hadoop server.
Example
// Connection
MyConnection is hdfsConnection
MyLogin.namenode = "MyServer".
MyUser Login = "Admin".
MyConnection.OpenConnection()
// Delete the file from the server
MyConnection.Delete("/tmp/test.data")
Syntax
<Result> = <Connection>.Delete(<Path> [, <Options>])
<Result>: Boolean
  • True if the deletion was performed,
  • False if a problem occurred. ErrorInfo is used to identify the error.
<Connection>: hdfsConnection variable
Name of the variable of type hdfsConnection corresponding to the Connection at the Hadoop server.
<Path>: Character string (with quotes)
Absolute path of file or directory to delete from the Hadoop server. This path is case sensitive.
<Options>: Optional Integer constant
Deletion options:
hdfsDefault
(Default value)		A directory that is not empty will not be deleted.
hdfsRecursiveThe contents of directory and subdirectories are also deleted.
Component : wd260big.dll
See also
Minimum version required
  • Version 24
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