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From Terry Healy <the...@bnl.gov>
Subject Re: Registering file systems
Date Tue, 17 Jun 2014 19:17:07 GMT
Thanks Ramana. I will wait a day or two and try again.

-Terry

On 06/17/2014 02:43 PM, Ramana Inukonda wrote:
> Hey Terry,
>
> I think you are hitting
> https://issues.apache.org/jira/browse/DRILL-995
> I believe there is a patch available and there should be a merge happening
> soon. Please try after that and see if you hit the same issue.
>
> Regards
> Ramana
>
>
>
> On Tue, Jun 17, 2014 at 6:47 AM, Terry Healy <thealy@bnl.gov> wrote:
>
>> Hello-
>>
>> I'm trying to get Drill running on 6 of my (MapR / M3 / 3.1) nodes.
>> Following the instructions (https://cwiki.apache.org/
>> confluence/display/DRILL/Connecting+Apache+Drill+to+Data+Sources)
>>
>> I get as far as attempting to configure dfs: and/or hdfs: from the Storage
>> tab. When I select "Update" for dfs, it times out at the web browser with
>> these errors in the log:
>>
>> 2014-06-17 09:31:21,756 [qtp204632028-62] INFO o.a.d.e.server.rest.StorageResources
>> - Failure while trying to access storage config: dfs
>> org.apache.drill.common.exceptions.ExecutionSetupException: Failure
>> setting up file system plugin.
>>          at org.apache.drill.exec.store.dfs.FileSystemPlugin.<init>(FileSystemPlugin.java:98)
>> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.
>> jar:1.0.0-m2-incubating-SNAPSHOT]
>>          at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method) ~[na:1.7.0_51]
>>          at sun.reflect.NativeConstructorAccessorImpl.newInstance(
>> NativeConstructorAccessorImpl.java:57) ~[na:1.7.0_51]
>>
>> Similarly, when I attempt to create a new storage configuration "hdfs", it
>> times out and the log reports this:
>>
>> 2014-06-17 09:37:06,562 [qtp204632028-72] INFO o.a.d.e.server.rest.StorageResources
>> - Failure while trying to access storage config: hdfs
>> java.lang.RuntimeException: Failure while accessing Zookeeper
>>          at org.apache.drill.exec.store.sys.zk.ZkPStore.get(ZkPStore.java:82)
>> ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.
>> jar:1.0.0-m2-incubating-SNAPSHOT]
>>          at org.apache.drill.exec.store.StoragePluginRegistry.getPlugin(
>> StoragePluginRegistry.java:217) ~[drill-java-exec-1.0.0-m2-
>> incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
>>          at org.apache.drill.exec.server.rest.StorageResources.
>> findConfig(StorageResources.java:116) [drill-java-exec-1.0.0-m2-
>> incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
>>
>>
>> Caused by: org.apache.zookeeper.KeeperException$NoNodeException:
>> KeeperErrorCode = NoNode for /drill/sys.storage_plugins/hdfs
>>          at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
>> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
>>          at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
>> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
>>          at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
>> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
>>          at org.apache.curator.framework.imps.GetDataBuilderImpl$4.
>> call(GetDataBuilderImpl.java:302) ~[curator-f
>>
>> service mapr-zookeeper qstatus shows that all 4 zookeeper nodes are
>> running.
>>
>> Any suggestions?
>>
>> Thanks
>>
>

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