[HDFS-15498] Show snapshots deletion status in snapList cmd

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.4.0
• Component/s: snapshots
• Assignee: Shashikant Banerjee
• Reporter: Shashikant Banerjee
• Created: 29/Jul/20 17:24
• Updated: 02/Aug/20 16:46
• Resolved: 02/Aug/20 16:31

Description

HDFS-15488 adds a cmd to list all snapshots for a given snapshottable directory. A snapshot can be just marked as deleted with ordered deletion config set. This Jira aims to add deletion status to cmd output.

 

SAMPLE OUTPUT:

sbanerjee-MBP15:hadoop-3.4.0-SNAPSHOT sbanerjee$ bin/hdfs lsSnapshottableDir
drwxr-xr-x 0 sbanerjee supergroup 0 2020-07-27 11:52 2 65536 /user
sbanerjee-MBP15:hadoop-3.4.0-SNAPSHOT sbanerjee$ bin/hdfs lsSnapshot /user
drwxr-xr-x 0 sbanerjee supergroup 0 2020-07-27 11:52 1 ACTIVE /user/.snapshot/s1
drwxr-xr-x 0 sbanerjee supergroup 0 2020-07-27 11:51 0 DELETED /user/.snapshot/s20200727-115156.407

Issue Links

• Dependent: HDFS-15481 Ordered snapshot deletion: garbage collect deleted snapshots
• links to: Github Pull Request