Featured Posts

Run Commands for Windows

  🖥️ CPL Files (Control Panel Applets) Run via Win + R → filename.cpl Command Opens appwiz.cpl P...

  • HBase MapReduce Read/Write Example
    Configuration config = HBaseConfiguration.create(); Job job = new Job(config,"ExampleReadWrite"); job.setJarByClass(MyReadWriteJo...
  • how to calculate median in Hive
    Use the following function which is built in  percentile(BIGINT col, p) and set p to be 0.5 and will calculate the median credit :  ...