[HDFS-13447] Fix Typos - Node Not Chosen

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.2.0, 3.0.1
• Fix Version/s: 3.2.0, 3.1.2
• Component/s: namenode
• Flags: Patch
• Assignee: David Mollitor
• Reporter: David Mollitor
• Created: 13/Apr/18 17:07
• Updated: 20/Aug/18 22:11
• Resolved: 08/Aug/18 15:33

Description

Fix typo and improve:

 

private enum NodeNotChosenReason {
  NOT_IN_SERVICE("the node isn't in service"),
  NODE_STALE("the node is stale"),
  NODE_TOO_BUSY("the node is too busy"),
  TOO_MANY_NODES_ON_RACK("the rack has too many chosen nodes"),
  NOT_ENOUGH_STORAGE_SPACE("no enough storage space to place the block");