GitHub user katsiapis opened a pull request:
https://github.com/apache/beam/pull/1777
[BEAM-570] Performance optimization in fileio for compressed sources.
- Moving from a string-based buffer to a cStringIO based on in order to
help with performance of compressed sources.
- Dropping some TODOs for doing similar performance improvements in GcsIO.
- Making _CompressedFile conform to standard Python IO function names.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/katsiapis/incubator-beam io
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/1777.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1777
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commit 2ee39db06ef07acfde896143a9e983ae5d1b5b13
Author: Gus Katsiapis <[email protected]>
Date: 2017-01-14T02:28:12Z
Moving from a string-based buffer to a cStringIO based on in order to
help with performance of compressed sources.
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