[HADOOP-9121] InodeTree.java has redundant check for vName while throwing exception

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
• Component/s: fs
• Hadoop Flags: Reviewed
• Assignee: Arup Malakar
• Reporter: Arup Malakar
• Created: 05/Dec/12 23:44
• Updated: 30/Aug/16 01:33
• Resolved: 06/Dec/12 17:09

Description

337	    if (!gotMountTableEntry) {
338	      throw new IOException(
339	          "ViewFs: Cannot initialize: Empty Mount table in config for " + 
340	             vName == null ? "viewfs:///" : ("viewfs://" + vName + "/"));
341	    }

The vName is always non-null due to checks/assignments done prior to this code segment.

Issue Links

• is related to: HADOOP-12843 Fix findbugs warnings in hadoop-common (branch-2)