[HADOOP-4277] Checksum verification is disabled for LocalFS

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.17.0
• Fix Version/s: 0.17.3, 0.18.2
• Hadoop Flags: Reviewed
• Release Note: Checksum verification was mistakenly disabled for LocalFileSystem.
• Assignee: Raghu Angadi
• Reporter: Raghu Angadi
• Created: 25/Sep/08 17:36
• Updated: 04/Nov/08 18:48
• Resolved: 26/Sep/08 21:48

Description

Since HADOOP-2063 checksum verification is disabled on ChecksumFileSystem used by LocalFS and others. HDFS is not affected.

We should add test case that corrupts LocalFS file in TestFSInputChecker.java.

Issue Links

• blocks: HADOOP-4271 Bug in FSInputChecker makes it possible to read from an invalid buffer