Help Center/ MapReduce Service/ FAQs/ Component Configurations/ How Do I Modify the HDFS fs.defaultFS of an Existing Cluster?
Updated on 2026-08-27 GMT+08:00
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How Do I Modify the HDFS fs.defaultFS of an Existing Cluster?

Question:

How do I modify the HDFS NameSpace (fs.defaultFS) of an existing cluster?

Answer:

You can modify or add the HDFS NameSpace (fs.defaultFS) of the cluster by modifying the parameters in the core-site.xml and hdfs-site.xml files on the client. However, you are not advised to perform this operation on the server.

Parent topic: Component Configurations