[HDFS-14933] Fixing a typo in documentation of Observer NameNode

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Component/s: documentation
• Assignee: Xieming Li
• Reporter: Xieming Li
• Created: 25/Oct/19 04:55
• Updated: 25/Oct/19 06:38
• Resolved: 25/Oct/19 06:24

Description

Fix a typo in documentation Observer NameNode
https://aajisaka.github.io/hadoop-document/hadoop-project/hadoop-project-dist/hadoop-hdfs/ObserverNameNode.html

This

  <property>
      <name>dfs.ha.tail-edits.period</name>
      <value>10s</value>
    </property>

should be changed to

  <property>
      <name>dfs.ha.tail-edits.period.backoff-max</name>
      <value>10s</value>
    </property>