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https://issues.apache.org/jira/browse/HDFS-4552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13594535#comment-13594535
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Shubhangi Garg commented on HDFS-4552:
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Sorry, I was unaware of the procedures. I will send a mail to user mailing list.
Thank you.
> For Hadoop 2.0.3; setting CLASSPATH=$(hadoop classpath) does not work, as
> opposed to 1.x versions
> -------------------------------------------------------------------------------------------------
>
> Key: HDFS-4552
> URL: https://issues.apache.org/jira/browse/HDFS-4552
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: libhdfs
> Affects Versions: 2.0.3-alpha
> Environment: Ubuntu 12.04 32 bit, java version "1.7.0_03"
> c++ application
> Reporter: Shubhangi Garg
>
> I am writing an application in c++, which uses API provided by libhdfs to
> manipulate Hadoop DFS.
> I could run the application with 1.0.4 and 1.1.1; setting classpath equal to
> $(hadoop classpath).
> For Hadoop 2.0.3; setting CLASSPATH=$(hadoop classpath) does not load
> necessary classes required forlibhdfs; as opposed to 1.x versions; giving the
> following error:
> loadFileSystems error:
> (unable to get stack trace for java.lang.NoClassDefFoundError exception:
> ExceptionUtils::getStackTrace error.)
> hdfsBuilderConnect(forceNewInstance=0, nn=default, port=0,
> kerbTicketCachePath=(NULL), userName=(NULL)) error:
> (unable to get stack trace for java.lang.NoClassDefFoundError exception:
> ExceptionUtils::getStackTrace error.)
> I tried loading the jar files with their full path specified (as opposed to
> wildcard characters used in the classpath); and the application runs, but
> gives the following warning:
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
> details.
> 13/03/04 11:17:23 WARN util.NativeCodeLoader: Unable to load native-hadoop
> library for your platform... using builtin-java classes where applicable
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