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From da...@apache.org
Subject [1/3] beam-site git commit: Fix typo in programming-guide.md
Date Fri, 03 Feb 2017 00:08:42 GMT
Repository: beam-site
Updated Branches:
  refs/heads/asf-site a53de48ce -> 3ad83aefd


Fix typo in programming-guide.md

Project: http://git-wip-us.apache.org/repos/asf/beam-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/beam-site/commit/da5ee690
Tree: http://git-wip-us.apache.org/repos/asf/beam-site/tree/da5ee690
Diff: http://git-wip-us.apache.org/repos/asf/beam-site/diff/da5ee690

Branch: refs/heads/asf-site
Commit: da5ee6907b1d54d32cf66b85dbd23ec9ae668474
Parents: a53de48
Author: Davor Bonaci <davorbonaci@users.noreply.github.com>
Authored: Thu Feb 2 15:06:29 2017 -0800
Committer: GitHub <noreply@github.com>
Committed: Thu Feb 2 15:06:29 2017 -0800

----------------------------------------------------------------------
 src/documentation/programming-guide.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/beam-site/blob/da5ee690/src/documentation/programming-guide.md
----------------------------------------------------------------------
diff --git a/src/documentation/programming-guide.md b/src/documentation/programming-guide.md
index 9846929..3cd64f0 100644
--- a/src/documentation/programming-guide.md
+++ b/src/documentation/programming-guide.md
@@ -55,7 +55,7 @@ The Beam SDKs provide a number of abstractions that simplify the mechanics
of la
 
 * `PCollection`: A `PCollection` represents a distributed data set that your Beam pipeline
operates on. The data set can be *bounded*, meaning it comes from a fixed source like a file,
or *unbounded*, meaning it comes from a continuously updating source via a subscription or
other mechanism. Your pipeline typically creates an initial `PCollection` by reading data
from an external data source, but you can also create a `PCollection` from in-memory data
within your driver program. From there, `PCollection`s are the inputs and outputs for each
step in your pipeline.
 
-* `Transform`: A `Transform` represents a data processing operation, or a step, in your pipeline.
Every `Transform` takes one or more `PCollection` objects as input, perfroms a processing
function that you provide on the elements of that `PCollection`, and produces one or more
output `PCollection` objects. 
+* `Transform`: A `Transform` represents a data processing operation, or a step, in your pipeline.
Every `Transform` takes one or more `PCollection` objects as input, performs a processing
function that you provide on the elements of that `PCollection`, and produces one or more
output `PCollection` objects. 
 
 * I/O `Source` and `Sink`: Beam provides `Source` and `Sink` APIs to represent reading and
writing data, respectively. `Source` encapsulates the code necessary to read data into your
Beam pipeline from some external source, such as cloud file storage or a subscription to a
streaming data source. `Sink` likewise encapsulates the code necessary to write the elements
of a `PCollection` to an external data sink.
 


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