[HDFS-10725] Caller context should always be constructed by a builder

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha1
• Component/s: ipc
• Target Version/s: 3.0.0-alpha2
• Hadoop Flags: Incompatible change, Reviewed
• Release Note: Previously, CallerContext was constructed by a builder. In this new pattern, the constructor is private so that caller context will always be constructed by a builder.
• Assignee: Mingliang Liu
• Reporter: Mingliang Liu
• Created: 05/Aug/16 06:10
• Updated: 04/May/17 22:20
• Resolved: 16/Aug/16 04:00

Description

Currently CallerContext is constructed by a builder. In this pattern, the constructor should be private so that caller context should always be constructed by a builder. This is an omission of the initial effort.

See Mingliang's comments in YARN-4349.