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hdfs connection to mapR

Hi All
I have installed the mapR client and inspite of that i'm having issues ..Below is the error
xception in thread "main" java.lang.UnsatisfiedLinkError: com.mapr.fs.jni.MapRClient.init(ILjava/lang/String;ZZILcom/mapr/fs/jni/MapRConstants$JniUsername;IIIII)I
at com.mapr.fs.jni.MapRClient.init(Native Method)
at com.mapr.fs.MapRFileSystem.initConfig(MapRFileSystem.java:352)
at com.mapr.fs.MapRFileSystem.initialize(MapRFileSystem.java:260)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1524)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:70)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:1558)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1540)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:258)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:129)
at uhc_coda.loadhadoop_0_1.LoadHadoop.tRowGenerator_1Process(LoadHadoop.java:809)
at uhc_coda.loadhadoop_0_1.LoadHadoop.tHDFSConnection_1Process(LoadHadoop.java:384)
at uhc_coda.loadhadoop_0_1.LoadHadoop.runJobInTOS(LoadHadoop.java:1329)
at uhc_coda.loadhadoop_0_1.LoadHadoop.main(LoadHadoop.java:1186)
disconnected
disconnected
Job LoadHadoop ended at 22:08 09/01/2016.

Any help is really appreciated
1 REPLY
Employee

Re: hdfs connection to mapR

UnsatisfiedLinkError is almost always a missing mapr-client.  To run MapR jobs, you need to have the MapR client software installed on the same machine as the Talend Studio, with the same version as the MapR distribution that you are using.
Have you followed the instructions at: http://doc.mapr.com/display/MapR/Setting+Up+the+Client ?
If so, can you tell us which version of MapR and what OS you are using?
All my best, Ryan