Configure an MQL query using the Talend Data Catalog REST API.
Procedure
- Access the Talend Data Catalog REST API.
- Click the BROWSE category to expand the operation list.
-
Use one of the following operations:
-
GET/entities/validateMQLQuery
to validate a MQL query or query fragment. -
POST/entities/executeMQLQuery
to get the entities that satisfy a MQL query. -
GET/entities/countMQLQuery
to get the total number of entities that satisfy a MQL query.
For more information about the MQL syntax, go tohttp://<hostname>:<port>/MMDoc/mql.html
. Replace the host and port names with the appropriate values depending on your installation. -