[S2GRAPH-152] Add IndexType on Management's createIndex

• Type: Sub-task
• Status: Done
• Priority: Major
• Resolution: Done
• Affects Version/s: 0.2.0
• Fix Version/s: 0.2.0
• Assignee: Do Yung Yoon
• Reporter: Do Yung Yoon
• Due: 28/Jul/17
• Created: 21/Jul/17 05:06
• Updated: 02/Aug/17 06:01
• Resolved: 30/Jul/17 01:50

Description

For global index described on S2GRAPH-151, it is necessary to change Index Management API on Graph Client.

For reference following is APIs for create ServiceColumn/Label with Index through Management API.

Management.createServiceColumn(
		serviceName = serviceName, columnName = "person", columnType = "integer",
    props = Seq(
    	Prop("name", "-", "string"), 
    	Prop("age", "0", "integer"), 
    	Prop("location", "-", "string")
    )
)

management.createLabel(
		label = "bought", 
    srcServiceName = serviceName, srcColumnName = "person", srcColumnType = "integer", 
    tgtServiceName = serviceName, tgtColumnName = "product", tgtColumnType = "integer", idDirected = true, 
    serviceName = serviceName, 
    indices = Seq(
    	Index("PK", Seq("amount", "created_at")
    ), 
    props = Seq(
    	Prop("amount", "0.0", "double"), 
    	Prop("created_at", "2000-01-01", "string")
    ), 
    consistencyLevel = "strong"
)

I suggest to add following new method to build global index.

management.buildGlobalVertexIndex("search", Seq("name", "age"))
management.buildGlobalEdgeIndex("search", Seq("x", "y"))

Issue Links

• links to: GitHub Pull Request #114