[HBASE-26483] [HBOSS] add lock around openFile operation

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.0.0-alpha2
• Component/s: hboss
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 23/Nov/21 17:31
• Updated: 30/May/23 17:23
• Resolved: 10/Sep/22 00:49

Description

The HBoss FS wrapper doesn't wrap the openFile(path) call with a lock, which means anything using that builder isn't going to have access synchronized.

adding a wrapper for this method will allow hbase to use the api call and so request different read policies on different files, or other options

Issue Links

• is related to: HADOOP-18755 openFile builder new optLong() methods break hbase-filesystem
• links to: GitHub Pull Request #30
• links to: GitHub Pull Request #35