[HADOOP-17113] Adding ReadAhead Counters in ABFS

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.1, 3.4.0
• Component/s: fs/azure
• Labels: pull-request-available
• Target Version/s: 3.3.1, 3.4.0
• Assignee: Mehakmeet Singh
• Reporter: Mehakmeet Singh
• Created: 07/Jul/20 10:49
• Updated: 11/Feb/24 06:36
• Resolved: 22/Jul/20 17:25

Description

Adding ReadAheads Counters in ABFS to track the behavior of the ReadAhead feature in ABFS. This would include 2 counters:

READ_AHEAD_BYTES_READ	number of bytes read by readAhead
READ_AHEAD_REMOTE_BYTES_READ	number of bytes not used after readAhead was used

Issue Links

• links to: Github PR
• links to: GitHub Pull Request #2282