[HADOOP-13650] S3Guard: Provide command line tools to manipulate metadata store.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HADOOP-13345
• Fix Version/s: HADOOP-13345
• Component/s: fs/s3
• Target Version/s: HADOOP-13345
• Assignee: Lei (Eddy) Xu
• Reporter: Lei (Eddy) Xu
• Created: 23/Sep/16 22:44
• Updated: 17/Jan/17 21:06
• Resolved: 14/Jan/17 09:29

Description

Similar systems like EMRFS has the CLI tools to manipulate the metadata store, i.e., create or delete metadata store, or import, sync the file metadata between metadata store and S3.

http://docs.aws.amazon.com//ElasticMapReduce/latest/ReleaseGuide/emrfs-cli-reference.html

S3Guard should offer similar functionality.

Issue Links

• depends upon: HADOOP-13311 S3A shell entry point to support commands specific to S3A.
• requires: HADOOP-13449 S3Guard: Implement DynamoDBMetadataStore.