[HDDS-732] Add read method which takes offset and length in SignedChunkInputStream

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Target Version/s: 0.4.0
• Assignee: chencan
• Reporter: Bharat Viswanadham
• Created: 24/Oct/18 19:56
• Updated: 21/Nov/18 17:23
• Resolved: 21/Nov/18 17:07

Description

This Jira is created from the comments in HDDS-693

 

We have only read(), we don't have read(byte[] b, int off, int len), we might see some slow operation during put with SignedInputStream.  

100% agree. I didn't check any performance numbers, yet, but we need to do it sooner or later. I would implement this method in a separate jira as it adds more complexity and as of now I would like to support the mkdir operations of the s3a unit tests (where the size is 0).