[HADOOP-7623] S3FileSystem reports block-size as length of File if file length is less than a block

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.20.1
• Component/s: fs/s3
• Labels: BB2015-05-TBR hadoop
• Tags: s3
• Assignee: Unassigned
• Reporter: Subroto Sanyal
• Created: 12/Sep/11 09:57
• Updated: 06/May/15 03:31

Description

in S3FileSystem create a File with Block size as 67108864.
Write some data in file of size 2048 (less than 67108864)
Assert the block size of the file. the block size reported will be 2048 rather than 67108864.

This behavior is not inline with HDFS.