[HADOOP-16910] ABFS Streams to update FileSystem.Statistics counters on IO.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.1
• Fix Version/s: 3.3.0
• Component/s: fs/azure
• Assignee: Mehakmeet Singh
• Reporter: Mehakmeet Singh
• Created: 06/Mar/20 07:50
• Updated: 07/May/20 11:19
• Resolved: 31/Mar/20 12:49

Description

Abfs FileSystem Counters are not populated and hence not shown on the console side.

purpose:

• Passing Statistics in AbfsOutputStream and populating FileSystem Counter(Write_ops) there.
• Populating Read_ops in AbfsInputStream.
• Showing Bytes_written, Bytes_read, Write_ops and Read_ops on the console while using ABFS.

Issue Links

• breaks: HADOOP-17018 Intermittent failing of ITestAbfsStreamStatistics in ABFS
• is related to: HADOOP-16936 Failure in Abfs tests
• links to: GitHub Pull Request #1881
• links to: GitHub Pull Request #1918