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compressed input/output for 'merge' #12

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meglecz opened this issue May 3, 2021 · 0 comments
Closed

compressed input/output for 'merge' #12

meglecz opened this issue May 3, 2021 · 0 comments

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@meglecz
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meglecz commented May 3, 2021

Modify merge to accept zipped input files (by default) and produce zipped output
Make option to use unzipped I/O.

  • vsearch detects automatically if its input is compressed or not. It is enough to put .gz filenames to fastqinfo.
  • zip output fasta files. It seems to me, that vsearch reads gz files, but produces only unzipped output.
  • pigz can be interesting for zipping with multi-threading, since files can be very large (several Gb for novaseq).
@aitgon aitgon closed this as completed Apr 29, 2022
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