Centralizing HDFS metadata - Cloud - 8.0

Talend Studio User Guide

Version
Cloud
8.0
Language
English
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Talend Studio
Content
Design and Development
Last publication date
2024-02-29
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If you often need to use a file schema from HDFS, the Hadoop Distributed File System, then you may want to centralize the connection information to the HDFS and the schema details in the Metadata folder in the Repository tree view.

Prerequisites:

  • Launch the Hadoop distribution you need to use and ensure that you have the proper access permission to that distribution and its HDFS.

  • Create the connection to that Hadoop distribution from the Hadoop cluster node. For further information, see Centralizing a Hadoop connection.