[HDFS-16706] ViewFS doc points to wrong mount table name - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: 3.4.0
Fix Version/s: 3.4.0
Component/s: documentation
Labels:
- pull-request-available

Target Version/s:

3.4.0
Hadoop Flags:

Reviewed

Description

ViewFS Doc - https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/ViewFs.html specifies the view name as clusterX where as mount table name as ClusterX. This will lead to error "ls: ViewFs: Cannot initialize: Empty Mount table in config for viewfs://clusterX/"

<property>
  <name>fs.defaultFS</name>
  <value>viewfs://clusterX</value>
</property>

<property>
    <name>fs.viewfs.mounttable.ClusterX.link./data</name>
    <value>hdfs://nn1-clusterx.example.com:8020/data</value>
  </property>

The mountable name also has to be same as view name.