1 Reply Latest reply: Dec 21, 2012 5:58 PM by Sherry Lamonica-Oracle RSS

    ORCH - Running R on existing files in HDFS,

    966878
      is there a way to run R mapreduce via ORCH on existing files in HDFS, {i.e. files that were not created using ORCH},

      I am unable to run R scripts on existing files on HDFS which are not in the path /user/oracle and which do not have R metadata, I had to create a script to convert existing files to R format, but not much luck...