[HDFS-2673] While Namenode processing the blocksBeingWrittenReport, it will log incorrect number blocks count

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0
• Component/s: namenode
• Target Version/s: 1.0.0
• Assignee: Uma Maheswara Rao G
• Reporter: Uma Maheswara Rao G
• Created: 13/Dec/11 18:12
• Updated: 28/Dec/11 10:03
• Resolved: 15/Dec/11 09:51

Description

In NameNode#blocksBeingWrittenReport
we have the following stateChangeLog

stateChangeLog.info("*BLOCK* NameNode.blocksBeingWrittenReport: "
           +"from "+nodeReg.getName()+" "+blocks.length +" blocks");

here blocks is long array. Every consecutive 3 elements represents a block ( length, blockid, genstamp).

So, here in log message, blocks.length should be blocks.length/3.