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#1 2014-10-27 17:50:34

praveenlingam21
Member
52 posts

praveenlingam21 said:

unable to access hdfs from talend

Hi 
I am using talend sandbox For Mapr Distribution. I have created a talend job to load the data into HDFS and its working fine however when i am running the same job from local system i am getting error.  i can access hue, talend administrator from my local only hdfs is not working. Can you guide what settings i need to change. Please see below error message 

Starting job HDFS at 22:15 27/10/2014.

[statistics] connecting to socket on port 3951
[statistics] connected
[ERROR]: com.mapr.baseutils.cldbutils.CLDBRpcCommonUtils - File is not found: /opt/mapr/conf/mapr-clusters.conf
java.io.FileNotFoundException: \opt\mapr\conf\mapr-clusters.conf (The system cannot find the path specified)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(FileInputStream.java:146)
    at java.io.FileInputStream.<init>(FileInputStream.java:101)
    at java.io.FileReader.<init>(FileReader.java:58)
    at com.mapr.baseutils.cldbutils.CLDBRpcCommonUtils.init(CLDBRpcCommonUtils.java:141)
    at com.mapr.baseutils.cldbutils.CLDBRpcCommonUtils.<init>(CLDBRpcCommonUtils.java:69)
    at com.mapr.baseutils.cldbutils.CLDBRpcCommonUtils.<clinit>(CLDBRpcCommonUtils.java:60)
    at org.apache.hadoop.conf.MapRConf.<clinit>(MapRConf.java:38)
    at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1348)
    at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1285)
    at org.apache.hadoop.conf.Configuration.set(Configuration.java:546)
    at demo.hdfs_0_1.HDFS.tHDFSConnection_1Process(HDFS.java:304)
    at demo.hdfs_0_1.HDFS.runJobInTOS(HDFS.java:557)
    at demo.hdfs_0_1.HDFS.main(HDFS.java:416)
[statistics] disconnected
Job HDFS ended at 22:15 27/10/2014. [exit code=0] 

regards
praveen L

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#2 2014-10-28 09:25:24

praveenlingam21
Member
52 posts

praveenlingam21 said:

Re: unable to access hdfs from talend

Hi 
I am able to access hdfs from any linux machine in the same network but not from the windows machine. Please help.

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#3 2014-11-23 18:20:42

prasadjvv
Guest

prasadjvv said:

Re: unable to access hdfs from talend

I am also facing same issue . please help me

#4 2015-06-11 17:05:27

cnadella
Member
4 posts

cnadella said:

Re: unable to access hdfs from talend

Hi
I am facing the same issue. If this is resolved, can you please update with the resolution.
thanks
Chandra

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#5 2015-06-12 09:11:03

xdshi
Talend Team


xdshi said:

Re: unable to access hdfs from talend

Hi,
How did you install your MapR cluster? Have you installed the MapR client following this documentation: http://doc.mapr.com/display/MapR/Settin … ows-client?


Best regards
Sabrina


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