[HDFS-4274] BlockPoolSliceScanner does not close verification log during shutdown

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha, trunk-win
• Fix Version/s: 2.0.3-alpha, trunk-win
• Component/s: datanode
• Hadoop Flags: Reviewed
• Assignee: Chris Nauroth
• Reporter: Chris Nauroth
• Created: 05/Dec/12 18:20
• Updated: 02/May/13 02:29
• Resolved: 15/Dec/12 15:32

Description

BlockPoolSliceScanner holds open a handle to a verification log. This file is not getting closed during process shutdown.

Issue Links

• breaks: HDFS-4328 TestLargeBlock#testLargeBlockSize is timing out
• is depended upon by: HDFS-4275 MiniDFSCluster-based tests fail on Windows due to failure to delete test namenode directory
• is part of: HDFS-3602 Enhancements to HDFS for Windows Server and Windows Azure development and runtime environments
• is related to: HDFS-4768 File handle leak in datanode when a block pool is removed