Viewing Data Lineage

Prerequisites

A lineage collection task has been completed.

Procedure

1. Sign in to the MgC console. In the navigation pane, under Project, select a big data migration project from the drop-down list.
2. In the navigation pane, choose Survey > Preparations.
3. Choose Metadata Management. On the Big Data Lineage tab, click View Lineage.
   Figure 1 View Lineage
   

4. On the displayed page, view the lineage graph by database and table. If big data verification is performed, you can also filter data by verification batch.