[FALCON-265] reverse lookup for falcon entity definition

• Type: Improvement
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Component/s: general
• Assignee: Unassigned
• Reporter: Binish A.R
• Created: 14/Jan/14 12:10
• Updated: 24/Dec/14 05:43

Description

Can we have an option to reverse lookup an entityspecification?
For instance,
1. Given a path find the corresponding feed definition.
2. Given an input feed name, list the corresponding processes.

Note that [2] is not the same as -dependency option, since depedency option list all dependencies, including both input and output.

Issue Links

• is duplicated by: FALCON-300 get the feed name and/or feed definition given a hdfs path

Sub-Tasks

• Create store to store feed properties like name against it's path: Closed
• Add support for CatalogStorage: Open
• Add reverse look up API: Closed
• Add path matching ability: Closed