[HADOOP-16037] DistCp: Document usage of Sync (-diff option) in detail

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.2.1
• Component/s: documentation, tools/distcp
• Assignee: Siyao Meng
• Reporter: Siyao Meng
• Created: 09/Jan/19 03:59
• Updated: 26/Mar/19 19:25
• Resolved: 26/Mar/19 18:44

Description

Create a new doc section similar to "Update and Overwrite" for -diff option. Provide step by step guidance.

Current doc link: https://hadoop.apache.org/docs/current/hadoop-distcp/DistCp.html

Issue Links

• relates to: HDFS-10298 Document the usage of distcp -diff option