[HADOOP-14722] Azure: BlockBlobInputStream position incorrect after seek

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-beta1
• Component/s: fs/azure
• Target Version/s: 2.9.0, 3.0.0-beta1
• Release Note: Bug fix to Azure Filesystem related to HADOOP-14535.
• Flags: Patch
• Assignee: Thomas Marqardt
• Reporter: Thomas Marqardt
• Due: 02/Aug/17
• Created: 02/Aug/17 05:22
• Updated: 06/Aug/17 19:32
• Resolved: 06/Aug/17 19:32

Description

The seek, skip, and getPos methods of BlockBlobInputStream do not correctly account for the stream's internal buffer. This results in invalid stream positions.

Issue Links

• is depended upon by: HADOOP-14535 wasb: implement high-performance random access and seek of block blobs