Configure an MQL query using the Talend Cloud Data Catalog REST API.
For more information about the MQL syntax, go to
https://<TENANT>.datacatalog.<REGION>.cloud.talend.com/MMDoc/mql.html
.
Replace the host and port names with the appropriate values depending on your
installation.
Procedure
-
Access the
Talend Cloud 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.