Link to CloudTable

When connecting CDM to CloudTable, configure the parameters as described in Table 1.

**Table 1** Parameter description
Parameter	Description	Example Value
Name	Link name, which should be defined based on the data source type, so it is easier to remember what the link is for	cloudtable_link
ZK Link	Obtain this parameter value from the cluster management page of CloudTable.	cloudtable-cdm-zk1.cloudtable.com:2181,cloudtable-cdm-zk2.cloudtable.com:2181
IAM Authentication	If IAM authentication is enabled for the CloudTable cluster to be connected, set this parameter to Yes. Otherwise, set this to No. If you select Yes, enter the username, AK, and SK.	No
Username	Username used for accessing the CloudTable cluster	admin
AK	AK for accessing the CloudTable cluster. You need to create an access key for the current account and obtain an AK/SK pair.	-
SK	SK for accessing the CloudTable cluster. You need to create an access key for the current account and obtain an AK/SK pair.	-
Use Cluster Config	You can use the cluster configuration to simplify parameter settings for the Hadoop connection.	No
Cluster Config Name	This parameter is valid only when Use Cluster Config is set to Yes. Select a cluster configuration that has been created. For details, see Managing Cluster Configurations.	hadoop_01

Click Show Advanced Attributes, and then click Add to add configuration attributes of other clients. The name and value of each attribute must be configured. You can click Delete to delete no longer used attributes.

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