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ros_hadoop - Hadoop splittable InputFormat for ROS

  •    Scala

RosbagInputFormat is an open source splittable Hadoop InputFormat for the ROS bag file format. For an example of rosbag file larger than 2 GB see doc/Rosbag larger than 2 GB.ipynb Solved the issue https://github.com/valtech/ros_hadoop/issues/6 The issue was due to ByteBuffer being limitted by JVM Integer size and has nothing to do with Spark or how the RosbagMapInputFormat works within Spark. It was only problematic to extract the conf index with the jar.