[HDFS-10723] TestRenameWhileOpen tries to restart NN with the same rpc port

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: test
• Assignee: Unassigned
• Reporter: Kihwal Lee
• Created: 04/Aug/16 16:48
• Updated: 15/Aug/16 22:03

Description

In testWhileOpenRenameParentToNonexistentDir,

      // restart cluster with the same namenode port as before.
      // This ensures that leases are persisted in fsimage.
      cluster.shutdown();

And we are getting test failures in precommit builds.

java.net.BindException: Problem binding to [localhost:47395]
 java.net.BindException: Address already in use;