Hi Ramu,
I'm not using the drill with kerberos now. But I found drill users
use the hive with krb on that :
|{ "type": "hive", "enabled": true, "configProps": {
"hive.metastore.uris": "thrift://<metastore_hostname>:9083",
"fs.default.name": "hdfs:///", "hive.server2.enable.doAs": "false",
"hive.metastore.sasl.enabled": "true",
"hive.metastore.kerberos.principal": "<metastore_server_principal_name>" } }|
I think the HBase connector is maybe :
||{
"config": {
"hbase.client.keytab.file" : "",
"hbase.client.kerberos.principal" : ""
}
}
Actually, HBase storage put all the configuration (for the client
setting) key-value pairs on the `config` field. In addition, this doc is
related to the kerberos (with drill). Configuring Kerberos Security
<https://drill.apache.org/docs/configuring-kerberos-security/>
在 2021/7/25 下午6:46, Banda, Ramu 写道:
Hi Team,
We have a question regarding HBase connectivity using Drill, hope you guys help
us.
We are using Hortonworks Hadoop cluster as a Big Data platform and we got HBase
as one of the component with in this cluster. Also, we are setting up Apache
Drill outside of Hadoop cluster.
Now, we would like to query HBase using Apache Drill, we know that this
solution will work. And, we have used below plugin information.
The question here, HBase plugin does not have username& password , how does it
authenticate HBase which is outside of Apache Drill host machine?
Note: Hadoop cluster is authenticated through edge node with Kerberos mechanism.
HBase Plugin Information:
{
"type": "hbase",
"config": {
"hbase.zookeeper.quorum": "10.10.100.62,10.10.10.52,10.10.10.53",
"hbase.zookeeper.property.clientPort": "2181"
},
"size.calculator.enabled": false,
"enabled": true
}
Thanks,
Ramu
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