Adding an HBase Data Source

Prerequisites

• Permissions for accessing to the big data assets have been obtained. For details, see Allowing or Disallowing Access to Cloud Assets.
• You have obtained the version, host, and index of the HBase data source, and the subnet of the HBase data source has available IP address quotas.

Procedure

1. Log in to the management console.
2. Click in the upper left corner of the management console and select a region or project.
3. In the navigation pane on the left, click and choose Security & Compliance > Data Security Center.
4. In the navigation pane, choose Asset Management > Assets, and click the Big Data tab. The big data asset list is displayed.
   Figure 1 Accessing Elasticsearch assets
   

5. Click the HBase tab. The HBase asset list page is displayed.
   Figure 2 HBase asset list
   

6. In the upper left corner of the HBase asset list, click Adding an HBase Data Source.
7. In the displayed Adding an HBase Data Source dialog box, set big data source parameters by referring to Table 1.
   Figure 3 Adding an HBase data source
   

   Table 1 HBase data source parameters

   Parameter	Description
   Asset	Enter an asset name containing 4 to 255 characters.
   Big Data Type	Select HBase from the drop-down list box.
   Thrift host	Select the thrift host in the HBase cluster from the drop-down list box.
   Security Group	Select a security group from the drop-down list.
   Database Server Address	Select a server IP address from the drop-down list box.
   Thrift port	Select a thrift node port in the HBase cluster from the drop-down list box.
   Username	Enter the username for accessing the server.
   Password	Enter the password for accessing the server.

8. Click OK. The HBase data source is added.
   After the HBase data source is added, its connectivity status is Checking, which indicates that the DSC is testing the connectivity to the Hive data source with your username and password.

   • If the connectivity status is Succeeded, DSC can access the added data source.
   • If the connectivity status is Failed, DSC can access the added data source. Click Details to view the failure cause and enter the correct username and password for accessing the added data source.

Related Operations

• Deleting an asset
  In the HBase asset list, click Delete in the Operation column of the target asset to delete the asset.

  

  Deleted assets cannot be restored. The deletion operation will also delete the asset-related task templates, task results, and reports. Exercise caution when performing this operation.

• Creating an identification task

  In the HBase asset list, click Create Identification Task in the Operation column of the target asset. The identification task list is displayed. For details about how to create an identification task, see Creating an Identification Task.