Table of Contents

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  1. Preface
  2. Introduction to Informatica MDM - Relate 360
  3. Linking Batch Data
  4. Tokenizing Batch Data
  5. Processing Streaming Data
  6. Creating Relationship Graph
  7. Loading Linked and Consolidated Data into Hive
  8. Searching Data
  9. Monitoring the Batch Jobs
  10. Troubleshooting
  11. Glossary

User Guide

User Guide

Get Graph Metadata Web Service

Get Graph Metadata Web Service

The Get Graph Metadata web service gets the metadata information related to the relationship graph that you created. The metadata information includes details about each business entity type and its relationships with other entities.

Request URL

Use the GET method to run the Get Graph Metadata web service.
To run the Get Graph Metadata web service, use the following URL format:
http://<Host>:<Port>/<WAR File Name>/<Version Number>/<Configuration File Identifier>/GETGRAPHMETADATA
For example:
http://localhost:8080/MDMBDRMSYS/
v5.0
/SYS/GETGRAPHMETADATA

Request Header

Use the request header to specify the following headers:
Token
Required if you secure the RESTful web services. Authentication token that the Authenticate web service returns. If the token is not valid or you do not specify the
Token
header, the web service request uses the
Authorization
header.
Authorization
Required if you have secured the RESTful web services, but optional if you specify the
Token
header.
Type of authentication and the user credentials in the Base64 format. The RESTful web services use the HTTP basic authentication. Use the following format to specify the value for the
Authorization
header:
Basic <Encoded User Credentials>
Basic
indicates the HTTP basic authentication, and
Encoded User Credentials
indicates the Base64 format of the user name and password separated by a colon. For example,
Authorization: Basic dGVzdDpUZXN0
Accept
Format of the response. The supported response format is JSON. Specify
application/json
as the header value.

Sample Response

The following sample response shows the metadata information of a relationship graph named
Customer360
:
{ "relationshipName":"Customer360", "entities":{ "Organization":{ "urlEndPoint":"", "displayField":"CompanyName", "parentEntity":"Customer", "parentEntityColumnName":"id", "parentlabelName":"Owns", "pkColumnLength":0, "inboundLabel":[ "Employee" ], "outboundLabel":[ "Employee" ], "viewfields":{ "field":[ { "value":"id", "name":"id" }, { "value":"Source", "name":"LMT_SOURCE_NAME" } ] }, "partOfLayout":false, "attributes":{ "attribute":[ [ [ { "type":"EXACT" } ], "CompanyName", 100, "true", "false" ], [ [ { "type":"EXACT" } ], "City", 25, "false", "true" ], [ [ { "type":"EXACT" } ], "State", 3, "false", "true" ] ] }, "entityConfig":{ "Hbase Master":"localhost:60000", "Hbase Zookeeper ClientPort":"2181", "Hbase Zookeeper Quorum":"torarch2.informatica.com,torarch3.informatica.com,torarch4.informatica.com", "Hbase Distributed":"true", "Hbase Scan CacheSize":"5000", "Hbase Scan BatchSize":"25000" }, "entityOptions":{ "CompanyName":{ "options":{ "Aggregate":"false", "Filterable":"true" } }, "City":{ "options":{ "Aggregate":"true", "Filterable":"false" } } } } }, "debug":false, "resultCount":0, "messages":{ } }

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