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MapReduce >> mail # dev >> Hadoop Pipes: How to get filename from InputSplit


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Hadoop Pipes: How to get filename from InputSplit
Hello,

does somebody know how to get the name of currently processed file from the map-function in C++? HadoopPipes::MapContext::getInputSplit() returns an std::string, which contains filename, but surrounded withšsome (non-printable) characters. How to correctly extract a filename from this value? (Hadoop 2.3.0-cdh5.1.0, r8e266e052e423af592871e2dfe09d54c03f6a0e8, CentOS 6.5 x64) Thank you very much!

Best Regards,
Ilya Storozhilov
        
 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB