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Posted to dev@atlas.apache.org by "Erik Bergenholtz (JIRA)" <ji...@apache.org> on 2015/09/14 22:22:45 UTC
[jira] [Commented] (ATLAS-163) New Trait UI (Tag)
[ https://issues.apache.org/jira/browse/ATLAS-163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14744182#comment-14744182 ]
Erik Bergenholtz commented on ATLAS-163:
----------------------------------------
To create a Tag definition, make the following API call [example]:
{code}
POST http://c6401.ambari.apache.org:21000/api/atlas/types
{
"enumTypes":[
],
"structTypes":[
],
"traitTypes":[
{
"superTypes":[
],
"hierarchicalMetaTypeName":"org.apache.atlas.typesystem.types.TraitType",
"typeName”:"PII",
"attributeDefinitions":[
{
"name":"name",
"dataTypeName":"string",
"multiplicity":"optional",
"isComposite":false,
"isUnique":false,
"isIndexable":true,
"reverseAttributeName":null
},
{
"name":"description",
"dataTypeName":"string",
"multiplicity":"optional",
"isComposite":false,
"isUnique":false,
"isIndexable":true,
"reverseAttributeName":null
}
]
}
],
"classTypes":[
]
}
{code}
Another example JSON body which creates a tag that inherits from another tag:
{code}
"enumTypes":[
],
"structTypes":[
],
"traitTypes":[
{
"superTypes":[
“PII"
],
"hierarchicalMetaTypeName":"org.apache.atlas.typesystem.types.TraitType",
"typeName":"Sub",
"attributeDefinitions":[
{
"name":"property1",
"dataTypeName":"string",
"multiplicity":"optional",
"isComposite":false,
"isUnique":false,
"isIndexable":true,
"reverseAttributeName":null
},
{
"name":"property2",
"dataTypeName":"string",
"multiplicity":"optional",
"isComposite":false,
"isUnique":false,
"isIndexable":true,
"reverseAttributeName":null
}
]
}
],
"classTypes":[
]
}
{code}
To Associate a trait with an Entity, here’s an example call:
{code}
POST http://c6401.ambari.apache.org:21000/api/atlas/entities/068c092f-7e49-4f48-b34e-86908cd6c3f6/traits
{
"jsonClass":"org.apache.atlas.typesystem.json.InstanceSerialization$_Struct",
"typeName":"Sub",
"values":{
"name":"Test Traitx",
"description":"Test Traitx",
"property1":"v1",
"property2":"v2"
}
}
> New Trait UI (Tag)
> ------------------
>
> Key: ATLAS-163
> URL: https://issues.apache.org/jira/browse/ATLAS-163
> Project: Atlas
> Issue Type: Improvement
> Affects Versions: 0.6-incubating
> Reporter: Erik Bergenholtz
> Assignee: Vishal Kadam
> Fix For: 0.6-incubating
>
> Attachments: TagDefinition.png
>
>
> Atlas needs a UI to create new Tag definitions.
> See attached screen-shots.
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