Create a mass ingestion specification in the Mass Ingestion tool.
In the Mass Ingestion tool, click
New
to create a new mass ingestion specification.
The
Definition
page for a new mass ingestion specification appears.
On the
Definition
page, configure the definition for the mass ingestion specification.
Click
Next
.
On the
Source
page, configure the source database and the source tables that you want to ingest.
Click
Next
.
On the
Target
page, configure the Hive or HDFS target.
Click
Next
.
On the
Mass Transformations
page, configure the parameters that you want to apply to all source tables.
Click
Next
.
On the
Transformation Override
page, edit the parameters for specific tables.
If you need to enter a column or a regular expression, enter the column name or the regular expression in the text box, or click the arrow to select columns from a list of columns that exist in the table.
If the mass ingestion specification ingests data to a Hive target, you can also edit the Hive target properties for individual tables.
Click
Save
.
The
Overview
page for the mass ingestion specification appears.