[FALCON-662] Fetch relationships for a given type API

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6
• Fix Version/s: 0.6
• Component/s: webapp
• Labels: lineage
• Assignee: Balu Vellanki
• Reporter: Venkatesh Seetharam
• Created: 02/Sep/14 21:00
• Updated: 12/Sep/14 20:30
• Resolved: 12/Sep/14 20:30

Description

GET http://host/graphs/lineage/$type/$name/relations?

PARAMS: 
optional_cluster_name=$cluster
start=ISO9601 date
end=ISO9601 date

GET http://host/graphs/lineage/tags/secure-tag/relations?cluster=dc1&start=xxx&end=xxx

Examples:
Fetch all the entities that are tagged secure:
GET http://host/graphs/lineage/tags/secure-tag/relations

Fetch all the entities that are tagged secure for a given cluster:
GET http://host/graphs/lineage/tags/secure-tag/relations?cluster=dc1&start=xxx&end=xxx

NOTE: I think its safe to assume we only list entities and then drill down to instances.
Also the depth is 1

These fetch the relationships for the given entity.
GET http://host/graphs/lineage/feed/clicks-feed/relations?cluster=dc1&start=xxx&end=xxx
GET http://host/graphs/lineage/process/list?cluster=dc1&start=xxx&end=xxx
GET http://host/graphs/lineage/groups/list?cluster=dc1
GET http://host/graphs/lineage/pipelines/list?cluster=dc1

Issue Links

• is blocked by: FALCON-661 Add list types API