Link to CloudTable¶
When connecting CDM to CloudTable, configure the parameters as described in Table 1.
Note
Do not change the password or user when the job is running. If you do so, the password will not take effect immediately and the job will fail.
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 about how to configure a cluster, see "DataArts Migration" > "Managing Links" > "Managing Cluster Configurations" in User Guide. | 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.