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hdfsRename (Function) In french: hdfsRenomme Renames a file or a directory found on a Hadoop server. // Connection MyConnection is hdfsConnection MyConnection.namenode = "MyServer" MyConnection.User = "Admin" hdfsOpenConnection(MyConnection) // Rename the file on the server hdfsRename(MyConnection, "/tmp/former.txt", "/tmp/new.txt")
Syntax
<Result> = hdfsRename(<Connection> , <Former name> , <New name> [, <Options>])
<Result>: Boolean - True if the rename operation was performed,
- False if a problem occurs. ErrorInfo is used to identify the error.
<Connection>: hdfsConnection variable Name of the hdfsConnection variable that corresponds to connection to the Hadoop server. <Former name>: Character string Absolute path of the file or directory to rename on the Hadoop server. This path is case sensitive. <New name>: Character string New absolute path of the file or directory on the Hadoop server. This path is case sensitive. <Options>: Optional Integer constant Options for renaming: | | hdfsDefault (Default value) | If the destination file already exists, the renaming is not performed. | hdfsOverwrite | If the destination file already exists, it is replaced with the renamed file. |
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