GitHub user chamikaramj opened a pull request:
https://github.com/apache/incubator-beam/pull/672
[BEAM-360] Adds a PTransform for Avro source and updates snippets.
Wrapping a custom source as a 'PTransform' is better than directly using
the source using 'df.Read' since the 'PTransform' can be extended without
breaking end-user code.
Updates the documentation of avroio module.
Adds 'PTransform' wrappers to custom sources and sinks in 'snippets.py'.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chamikaramj/incubator-beam
snippets_source_sink_ptransforms
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-beam/pull/672.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 #672
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commit 0f206bd4581a341cec0c29348aa68d552b7f5a00
Author: Charles Chen <[email protected]>
Date: 2016-07-15T21:37:43Z
Adds a PTransform for Avro source.
Wrapping a custom source as a PTransform is better than directly using the
source using df.Read since the PTransform can be extended without breaking
end-user code.
Updates the documentation of avroio module.
Adds PTransform wrappers to custom sources and sinks in snippets.py.
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