[HDDS-8741] Use adjustable capacity CodecBuffer to get from DB

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 1.4.0
• Component/s: db
• Labels: pull-request-available
• Assignee: Tsz-wo Sze
• Reporter: Tsz-wo Sze
• Created: 01/Jun/23 03:04
• Updated: 02/Jun/23 18:56
• Resolved: 02/Jun/23 18:56

Description

When getting a value from DB, the value size is unknown when allocating a buffer.  Currently, we set the exact capacity in buffer allocation and, if the capacity is too small, reallocate a new buffer.  We should use an adjustable buffer and try to adjust the capacity if it is too small.

Issue Links

• links to: GitHub Pull Request #4813