Hadoop Connect to MapR M3

[melonman]

Hi

I am trying to Hadoop Connect to MapR M3 environment,
but I don't have information what value I need to put in HDFS URI.

I tried several ip:port combination and maprfs:///, but I got this error...

Unable to connect to Hadoop cluster 'hdfs://xxx.xxx' with principal 'None': Could not find configuration for cluster 'None', please configure your cluster first..

Invalid stanza name

Is there any limitation or mis configuration for MapR cluster??

Thanks,

[cwl · Accepted solution]

As mentioned in Hadoop Connect's release note, if you are using MapR then you have to use NFS mounted MapR filesystems via the local export option.
http://docs.splunk.com/Documentation/HadoopConnect/1.2/DeployHadoopConnect/Knownissues#Known_issues

Splunk Hadoop Connect currently does not offer support for MapR's HDFS implementation, but does support NFS mounted MapR filesystems via the local export option. (SPL-58420)