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Stored procedures
The following functions are used to manage files on a HDFS system (prefix syntax):
<hdfsConnection variable>.CloseConnectionCloses a connection to a Hadoop server.
<hdfsConnection variable>.CopyFromCopies a file found on a Hadoop server to the local computer.
<hdfsConnection variable>.CopyToCopies a file located on the local machine to a Hadoop server.
<hdfsConnection variable>.CreateDirectoryCreates a directory on a Hadoop server.
<hdfsConnection variable>.DeleteDeletes a file or directory from a Hadoop server.
<hdfsConnection variable>.ListLists the content of a directory found on a Hadoop server.
<hdfsConnection variable>.OpenConnectionOpens a connection to a Hadoop server.
<hdfsConnection variable>.RenameRenames a file or a directory found on a Hadoop server.
The following types are used by the HDFS functions:
hdfsConnectionThe hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
hdfsRightsThe hdfsRights type is used to define the advanced characteristics regarding the access rights to an element (file, link, directory) of the Hadoop file system.
hdfsStatusThe hdfsStatus type is used to define the advanced characteristics regarding the status of an element (file, directory, link) in the Hadoop file system.

Caution: The HBase functions are available in edit and at run time from Windows Vista or Windows Server 2008.
Minimum version required
  • Version 24
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Last update: 06/21/2023

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