[HDFS-16963] Remove the unnecessary use of Optional from DistributedFileSystem

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: fs
• Labels: pull-request-available
• Assignee: Tsz-wo Sze
• Reporter: Tsz-wo Sze
• Created: 23/Mar/23 08:53
• Updated: 09/Jun/23 07:57

Description

• In DfsPathCapabilities, the hasPathCapability(..) method may simply returns boolean.

• In HdfsPathHandle, a constructor declares Optional parameters. It is a well known misuse of Optional.

Issue Links

• relates to: HDDS-8193 Ozone file systems to support Hadoop's PathCapabilities interface
• links to: GitHub Pull Request #5505