Updated on 2022-09-15 GMT+08:00

Link to CloudTable

Description

By creating a CloudTable link, you can extract data from or load data to CloudTable.

Sample Link

{
  "links": [
    {
      "link-config-values": {
        "configs": [
          {
            "inputs": [
              {
                "name": "linkConfig.hbaseType",
                "value": "CloudTable"
              },
              {
                "name": "linkConfig.zookeeperQuorum",
                "value": "cloudtable-pass-zk2-bae54VGN.cloudtable.com:2181,cloudtable-pass-zk1-Fu828so2.cloudtable.com:2181"
              },
              {
                "name": "linkConfig.iamAuth",
                "value": "true"
              },
              {
                "name": "linkConfig.cloudtableUser",
                "value": "zane"
              },
              {
                "name": "linkConfig.accessKey",
                "value": "GRC2WR0IxxxxxxxYLWU2"
              },
              {
                "name": "linkConfig.securityKey",
                "value": "Add password here"
              },
              {
                "name": "linkConfig.runMode",
                "value": "EMBEDDED"
              }
            ],
            "name": "linkConfig"
          }
        ]
      },
      "name": "cloudtablelink",
      "connector-name": "hbase-connector"
    }
  ]
}

Link Parameters

Parameter

Mandatory

Type

Description

linkConfig.hbaseType

Yes

Enumeration

HBase type. The options are as follows:

  • CloudTable: link to CloudTable
  • MRS: link to MRS
  • FusionInsight HD: link to FusionInsight HD
  • Apache Hadoop: link to Apache Hadoop

linkConfig.zookeeperQuorum

Yes

String

ZooKeeper link of CloudTable. This parameter is mandatory for the CloudTable link.

linkConfig.iamAuth

Yes

Boolean

If you choose IAM for identity authentication, enter the username, AK, and SK.

linkConfig.runMode

Yes

Enumeration

Running mode of the HBase link. The options are as follows:

  • EMBEDDED: The link instance runs with CDM. This mode delivers better performance.
  • STANDALONE: The link instance runs in an independent process. If CDM needs to connect to multiple Hadoop data sources (MRS, Hadoop, or CloudTable) with both Kerberos and Simple authentication methods, STANDALONE prevails.

linkConfig.cloudtableUser

Yes

String

Username for accessing the CloudTable cluster

linkConfig.accessKey

Yes

String

AK for accessing the CloudTable cluster

linkConfig.securityKey

Yes

String

SK for accessing the CloudTable cluster