Link to HBase
Description
By creating an HBase link, you can extract data from or load data to HBase of MRS, FusionInsight HD, and Apache Hadoop.
Sample Link
{
"links": [
{
"link-config-values": {
"configs": [
{
"inputs": [
{
"name": "linkConfig.hbaseType",
"value": "MRS"
},
{
"name": "linkConfig.host",
"value": "192.168.2.23"
},
{
"name": "linkConfig.authType",
"value": "SIMPLE"
},
{
"name": "linkConfig.runMode",
"value": "STANDALONE"
}
],
"name": "linkConfig"
}
]
},
"name": "mrshbase",
"connector-name": "hbase-connector"
}
]
} Link Parameters
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| linkConfig.hbaseType | Yes | Enumeration | HBase type. The options are as follows:
|
| linkConfig.uri | No | String | NameNode URI required for the link to Apache Hadoop. The format is ip:port. |
| llinkConfig.host | No | String | IP address of Manager required for the link to MRS or FusionInsight HD |
| linkConfig.port | No | String | Port number of Manager required for the link to FusionInsight HD |
| linkConfig.casPort | No | String | Port number of CAS Server that connects to FusionInsight HD required for the link to FusionInsight HD |
| linkConfig.user | No | String | Username for accessing Manager. If SIMPLE authentication is used for connecting to MRS, you do not need to enter the username and password for accessing Manager. |
| linkConfig.password | No | String | Password for accessing Manager. If SIMPLE authentication is used for connecting to MRS, you do not need to enter the username and password for accessing Manager. |
| linkConfig.authType | No | Enumeration | Authentication method. The options are as follows:
|
| linkConfig.principal | No | String | Account principal required for Kerberos authentication. You can contact the administrator to obtain the account. |
| linkConfig.keytab | No | FileContent | Local absolute path of the keytab file required for Kerberos authentication. You can contact the administrator to obtain the file. |
| linkConfig.serviceType | No | String | Service type |
| linkConfig.runMode | No | Enumeration | Running mode of the HBase link. Options are as follows:
|
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