Version 2.0 of EVL Tool brings a lot new features:

New features:

  • EVL Job Manager renamed to EVL Workflow
  • Man pages
  • Standalone components (i.e. components can be used from command-line)
  • Handy mapping functions applied for group of columns – ‘in_to_out()’
  • PostgreSQL connectivity
  • String manipulation functions added:
    ‘length’, ‘starts_with’, ‘ends_with’, ‘substr’,
    ‘hex_to_str’, ‘str_to_hex’,
    ‘str_compress’, ‘str_uncompress’
    ‘str_index’, ‘str_rindex’
  • Shared lookup tables – one lookup can be used in several mappings
  • Sort within a group – sort already grouped data
  • Read/Write Parquet files
  • Incremental unique Run ID

New utilities:

  • ‘evl_increment_run_id’

New components:

  • ‘Echo’
  • ‘Lookup’
  • ‘Readparq’
  • ‘ReadPG’
  • ‘RunPG’
  • ‘Sortgroup’
  • ‘Writeparq’
  • ‘WritePG’

New commands:

  • ‘Fr’ – to handle File Registration
  • ‘Ls’
  • ‘Rm’
  • ‘Spark’ – to run Spark jobs