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:
|
Last Article: Link to HDFS
Next Article: Link to CloudTable
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