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From mergebot-r...@apache.org
Subject [beam-site] 01/02: [BEAM-2726] Fix typo in programming guide
Date Fri, 25 Aug 2017 03:49:00 GMT
This is an automated email from the ASF dual-hosted git repository.

mergebot-role pushed a commit to branch mergebot
in repository https://gitbox.apache.org/repos/asf/beam-site.git

commit 71bff154c1aa2a52280673b112e26841a1af4376
Author: Lukasz Cwik <lcwik@google.com>
AuthorDate: Fri Aug 4 06:52:30 2017 -0700

    [BEAM-2726] Fix typo in programming guide
---
 src/documentation/programming-guide.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/documentation/programming-guide.md b/src/documentation/programming-guide.md
index 70c3785..061a36a 100644
--- a/src/documentation/programming-guide.md
+++ b/src/documentation/programming-guide.md
@@ -670,7 +670,7 @@ pc = ...
 
 ##### Global windowing:
 
-If your input `PCollection` uses the default global windowing, the default behavior is to
return a `PCollection` containing one item. That item's value comes from the accumulator in
the combine function that you specified when applying `Combine`. For example, the Beam provided
sum combine function returns a zero value (the sum of an empty input), while the min combine
function returns a maximal or infinite value.
+If your input `PCollection` uses the default global windowing, the default behavior is to
return a `PCollection` containing one item. That item's value comes from the accumulator in
the combine function that you specified when applying `Combine`. For example, the Beam provided
sum combine function returns a zero value (the sum of an empty input), while the max combine
function returns a maximal or infinite value.
 
 To have `Combine` instead return an empty `PCollection` if the input is empty, specify `.withoutDefaults`
when you apply your `Combine` transform, as in the following code example:
 

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