Table of Contents

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Version 2.0

Released: 2018/11

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