Hi,
for Hbase config, I can use "hbase.zookeeper.quorum" to tell Drill to find
Hbase via Zookeeper as follows:
"hbase.zookeeper.quorum": "xxx.xxx.xx1,xxx.xxx.xx2,xxx.xxx.xx3",
"hbase.zookeeper.property.clientPort": "2181"
Q: Is there any similar parameters that can be used to tell Drill to find
HDFS cluster ID using Zeekeeper query?
like "hive.zookeeper.quorum": "xxx.xxx.xx1,xxx.xxx.xx2,xxx.xxx.xx3",
"hive.zookeeper.property.clientPort": "2181"
?
On Tue, Jun 16, 2015 at 5:49 PM, Arthur Chan <[email protected]>
wrote:
> Hi,
>
> Here is a Hadoop Cluster with HA, would it be an issue to use DNS to point
> to the specific IP of the namenode as the current active namenode may fail
> over to the standby namenode with another IP?
>
> Please help.
> Regards
>
>
> On Tue, Jun 16, 2015 at 2:59 AM, Hanifi Gunes <[email protected]> wrote:
>
>> Looks like name resolution fails. Make sure you a valid logical DNS
>> entry *mycluster
>> *pointing to a physical host.
>>
>> On Mon, Jun 15, 2015 at 5:06 AM, Arthur Chan <[email protected]>
>> wrote:
>>
>> > Hi,
>> >
>> > I just installed DRILL, and trying my first query from Drill to get data
>> > from HIVE, however, I got the following error:
>> >
>> > org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR:
>> > java.net.UnknownHostException: mycluster
>> >
>> >
>> > Information about my Hive/Hadoop
>> >
>> > Hive: 1.1.0
>> >
>> > Hadoop: 2.6.0 cluster with HA, the hdfs cluster name is "mycluster"
>> >
>> >
>> > Below is my configuration:
>> >
>> > {
>> >
>> > "type": "hive",
>> >
>> > "enabled": true,
>> >
>> > "configProps": {
>> >
>> > "hive.metastore.uris": "thrift://x.x.x.x:9083
>> > <http://192.168.0.31:9083/>",
>> >
>> > "hive.metastore.sasl.enabled": "false",
>> >
>> > "hive.metastore.warehouse.dir": "/user/hadoop/hive/warehouse",
>> >
>> > "fs.default.name": "hdfs:///mycluster"
>> >
>> > }
>> >
>> > }
>> >
>> >
>> >
>> > Please help!
>> >
>> > Regards
>> >
>>
>
>
