0.3.8

[thammegowda]

Change log

• CLI arg --log-level with default set to WARNING
• progressbar can be disabled from CLI --no-pbar; default is enabled --pbar
• mtdata stats --quick does HTTP HEAD and shows content length; e.g. mtdata stats --quick Statmt-commoncrawl-wmt19-fra-deu
• stats without quick shows segs, toks, chars, bytes, and total_size mtdata -no-pb stats Statmt-commoncrawl-wmt19-fra-deu
  • mtdata.scripts.recipe_stats to read stats from output directory
  • Merge #134
  • Merge #135