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6.1 Administration
This section describes how to manage the nodes and services that make up a cluster.
Administering Tables
Administration of the MapR Database is done primarily via the command line (maprcli) or with the MapR Control System (MCS). Regardless of whether the MapR Database table is used for binary files or JSON documents, the same types of commands are used with slightly different parameter options. MapR Database administration is associated with tables, columns and column families, and table regions.
Administering Change Data Capture
This topic covers the MCS and maprcli tools for managing the Change Data Capture (CDC) feature.
Managing Table Changelogs
Describes how to manage CDC table changelogs through the MCS and maprcli.
Pausing Data Propagation

Pausing Data Propagation

You can pause data propagation using MCS and the CLI.

Pausing Data Propagation Using the MapR Control System

Log in to MCS and go to the Change Data Capture tab in the table information page.
Select the change log(s) to pause.
Selecting the checkbox next to a change log makes the Actions dropdown menu available.
Select Pause Data Propagation from the Actions dropdown menu to display the Pause Data Capture confirmation dialog.
Review the change log(s) to pause and click Pause Data Capture.

The basic command to pause change data propagation is:

maprcli table changelog pause

For complete reference, see table changelog pause.