Extracted metadata
You can extract metadata from an Apache Atlas source system.
Objects extracted
Metadata Command Center extracts the following metadata from an Apache Atlas source system:
The Apache Atlas catalog source extracts data lineage from the following data sources:
- •Oracle
- •MySQL
- •PostgreSQL
- •Apache Hive
- •Hadoop Distributed File System (HDFS)
- •Apache HBase
Note: Metadata Command Center skips extraction of Hive processes and the associated lineage links for the following operation types:
- •CREATETABLE
- •CREATEVIEW
- •CREATE_MATERIALIZED_VIEW
Metadata Command Center extracts folders as reference objects from Hadoop Distributed File System.
Metadata Command Center extracts the following objects as reference objects from Apache Hive:
- •Schema
- •Table
- •View
- •External Table
- •Column
Field and column objects are extracted when there is column-level lineage from one asset to another in Apache Atlas.