Brahma Reddy Battula created HDFS-8544:
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Summary: [ HFTP ] Wrongly given HTTP port instead of RPC port
Key: HDFS-8544
URL: https://issues.apache.org/jira/browse/HDFS-8544
Project: Hadoop HDFS
Issue Type: Bug
Components: documentation
Affects Versions: 2.7.0
Reporter: Brahma Reddy Battula
Assignee: Brahma Reddy Battula
IN
https://hadoop.apache.org/docs/r2.7.0/hadoop-project-dist/hadoop-hdfs/Hftp.html
*Given HTTP port instead of RPC port In following sentence*
HFTP is primarily useful if you have multiple HDFS clusters with different
versions and you need to move data from one to another. HFTP is wire-compatible
even between different versions of HDFS. For example, you can do things like:
*{color:red}hadoop distcp -i hftp://sourceFS:50070/src
hdfs://destFS:50070/dest{color}* . Note that HFTP is read-only so the
destination must be an HDFS filesystem. (Also, in this example, the distcp
should be run using the configuraton of the new filesystem.)
*Expected:*
{color:green}hdfs://destFS:<RPC PORT>/dest{color}
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