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Stored procedures
Display constants used by prefix syntaxes only
Display constants used by non-prefix syntaxes only
The following constants are used by the HDFS functions:
ConstantDescriptionUsed by the functions or types of variables
hdfsDefaultOptions for copying or renaming: if the destination file already exists on the server, it is not averwritten.hdfsCopyTo,
hdfsRename,
hdfsDelete
hdfsDirectoryDelete: The contents of directory and subdirectories are also deleted.hdfsDelete
hdfsFileThe element is a file.hdfsStatus type
hdfsLinkThe element is a link to another file.hdfsStatus type
hdfsOverwrite
  • Options for copying: if the destination file already exists on the server, it is replaced by the file copied from the local computer.
  • Options for renaming: if the destination file already exists, it is replaced by the renamed file.
hdfsRecursiveThe element is a link to a directory.hdfsStatus type
Versions 23 and later
The following constants are used by HDFS functions (prefix syntax):
ConstantDescriptionUsed by the functions or types of variables
hdfsDefaultOptions for copying or renaming: if the destination file already exists on the server, it is not averwritten.<hdfsConnection variable >.CopyTo,
<hdfsConnection variable >.Rename,
<hdfsConnection variable >.Delete.
hdfsDirectoryDelete: The contents of directory and subdirectories are also deleted.<hdfsConnection variable >.Delete
hdfsFileThe element is a file.hdfsStatus type
hdfsLinkThe element is a link to another file.hdfsStatus type
hdfsOverwrite
  • Options for copying: if the destination file already exists on the server, it is replaced by the file copied from the local computer.
  • Options for renaming: if the destination file already exists, it is replaced by the renamed file.
hdfsRecursiveThe element is a link to a directory.hdfsStatus type
New in version 23
The following constants are used by HDFS functions (prefix syntax):
ConstantDescriptionUsed by the functions or types of variables
hdfsDefaultOptions for copying or renaming: if the destination file already exists on the server, it is not averwritten.<hdfsConnection variable >.CopyTo,
<hdfsConnection variable >.Rename,
<hdfsConnection variable >.Delete.
hdfsDirectoryDelete: The contents of directory and subdirectories are also deleted.<hdfsConnection variable >.Delete
hdfsFileThe element is a file.hdfsStatus type
hdfsLinkThe element is a link to another file.hdfsStatus type
hdfsOverwrite
  • Options for copying: if the destination file already exists on the server, it is replaced by the file copied from the local computer.
  • Options for renaming: if the destination file already exists, it is replaced by the renamed file.
hdfsRecursiveThe element is a link to a directory.hdfsStatus type
The following constants are used by HDFS functions (prefix syntax):
ConstantDescriptionUsed by the functions or types of variables
hdfsDefaultOptions for copying or renaming: if the destination file already exists on the server, it is not averwritten.<hdfsConnection variable >.CopyTo,
<hdfsConnection variable >.Rename,
<hdfsConnection variable >.Delete.
hdfsDirectoryDelete: The contents of directory and subdirectories are also deleted.<hdfsConnection variable >.Delete
hdfsFileThe element is a file.hdfsStatus type
hdfsLinkThe element is a link to another file.hdfsStatus type
hdfsOverwrite
  • Options for copying: if the destination file already exists on the server, it is replaced by the file copied from the local computer.
  • Options for renaming: if the destination file already exists, it is replaced by the renamed file.
hdfsRecursiveThe element is a link to a directory.hdfsStatus type
See also
Minimum version required
  • Version 21
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