[HDDS-6194] EC: Freon ockg support EC write

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: EC-Branch
• Labels: pull-request-available
• Assignee: mingchao zhao
• Reporter: mingchao zhao
• Created: 18/Jan/22 08:08
• Updated: 14/Feb/22 20:19
• Resolved: 11/Feb/22 19:20

Description

Currently we want to use Ozone's EC. We used Freon to do EC read and write tests. During this process, we modified ockg to support EC write.

Here are some of our conclusions using Freon to test EC versus three-replica read and write，The example test shell and result is as follows:

ozone-1.3.0-SNAPSHOT/bin/ozone freon ockg  --volume=volume  --bucket=buk-ec --type=EC --replication=rs-3-2-1024k  --thread=10 --number-of-tests=1000 --size=67108864 --prefix=ec64MB

Issue Links

• links to: GitHub Pull Request #2996