[jira] [Commented] (FALCON-661) Add list types API

["Balu Vellanki (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FALCON-661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14120476#comment-14120476 ] 

Balu Vellanki commented on FALCON-661:
--------------------------------------

Implemented the API with a few changes based on discussion with Venkatesh.

GET http://host/metadata/$type/list?$optional_cluster_name=foo

1) Replaced graphs/lineage with "metadata"
2) $optional_cluster_name is an optional query param "cluster"




> Add list types API
> ------------------
>
>                 Key: FALCON-661
>                 URL: https://issues.apache.org/jira/browse/FALCON-661
>             Project: Falcon
>          Issue Type: Sub-task
>          Components: webapp
>    Affects Versions: 0.6
>            Reporter: Venkatesh Seetharam
>            Assignee: Balu Vellanki
>              Labels: lineage
>
> {noformat}
> GET http://host/graphs/lineage/$type/list?$optional_cluster_name=foo
> $type as in org.apache.falcon.metadata.RelationshipType
> except instance vertex types
> Examples:
> List all feed entities
> GET http://host/graphs/lineage/feed/list
> List all feed entities for a given cluster
> GET http://host/graphs/lineage/feed/list?cluster_name=foo_cluster
> GET http://host/graphs/lineage/cluster/list
> GET http://host/graphs/lineage/process/list
> GET http://host/graphs/lineage/users/list
> GET http://host/graphs/lineage/colo/list
> GET http://host/graphs/lineage/tags/list
> GET http://host/graphs/lineage/groups/list
> GET http://host/graphs/lineage/pipelines/list
> {noformat}



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