Author: jwills
Date: Fri Dec 14 17:14:48 2012
New Revision: 1421979
URL: http://svn.apache.org/viewvc?rev=1421979&view=rev
Log:
Revisions based on Daniel and Shane's feedback
Modified:
incubator/crunch/site/trunk/content/crunch/index.mdtext
incubator/crunch/site/trunk/content/crunch/intro.mdtext
incubator/crunch/site/trunk/content/crunch/pipelines.mdtext
Modified: incubator/crunch/site/trunk/content/crunch/index.mdtext
URL:
http://svn.apache.org/viewvc/incubator/crunch/site/trunk/content/crunch/index.mdtext?rev=1421979&r1=1421978&r2=1421979&view=diff
==============================================================================
--- incubator/crunch/site/trunk/content/crunch/index.mdtext (original)
+++ incubator/crunch/site/trunk/content/crunch/index.mdtext Fri Dec 14 17:14:48
2012
@@ -1,4 +1,4 @@
-Title: Apache Crunch ™
+Title: Apache Crunchâ¢
Subtitle: Simple and Efficient MapReduce Pipelines
Notice: Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
@@ -38,6 +38,7 @@ includes a REPL (read-eval-print loop) f
* [Introduction to the Apache Crunch API](intro.html)
* [Introduction to the Scrunch API](scrunch.html)
+ * [Writing Your Own Pipelines](pipelines.html)
* [Current Limitations and Future Work](future-work.html)
## Disclaimer
Modified: incubator/crunch/site/trunk/content/crunch/intro.mdtext
URL:
http://svn.apache.org/viewvc/incubator/crunch/site/trunk/content/crunch/intro.mdtext?rev=1421979&r1=1421978&r2=1421979&view=diff
==============================================================================
--- incubator/crunch/site/trunk/content/crunch/intro.mdtext (original)
+++ incubator/crunch/site/trunk/content/crunch/intro.mdtext Fri Dec 14 17:14:48
2012
@@ -18,10 +18,10 @@ Notice: Licensed to the Apache Softwar
## Build and Installation
-You can download the most recently released libraries from the
[Download](download.html) page or from the Maven
+You can download the most recently released Crunch libraries from the
[Download](download.html) page or from the Maven
Central Repository.
-If you prefer, you can also build the libraries from the source code using
Maven and install
+If you prefer, you can also build the Crunch libraries from the source code
using Maven and install
it in your local repository:
mvn clean install
@@ -61,7 +61,7 @@ joins.
### Pipeline Building and Execution
Every pipeline starts with a `Pipeline` object that is used to coordinate
building the pipeline and executing the underlying MapReduce
-jobs. For efficiency, the library uses lazy evaluation, so it will only
construct MapReduce jobs from the different stages of the pipelines when
+jobs. For efficiency, the Crunch planner uses lazy evaluation, so it will only
construct MapReduce jobs from the different stages of the pipelines when
the Pipeline object's `run` or `done` methods are called.
## A Detailed Example
@@ -115,7 +115,7 @@ PCollection on the client machine.
### Step 2: Splitting the lines of text into words
-The library defines a small set of primitive operations that can be composed
in order to build complex data
+The Crunch library defines a small set of primitive operations that can be
composed in order to build complex data
pipelines. The first of these primitives is the `parallelDo` function, which
applies a function (defined
by a subclass of `DoFn`) to every record in a PCollection, and returns a new
PCollection that contains
the results.
Modified: incubator/crunch/site/trunk/content/crunch/pipelines.mdtext
URL:
http://svn.apache.org/viewvc/incubator/crunch/site/trunk/content/crunch/pipelines.mdtext?rev=1421979&r1=1421978&r2=1421979&view=diff
==============================================================================
--- incubator/crunch/site/trunk/content/crunch/pipelines.mdtext (original)
+++ incubator/crunch/site/trunk/content/crunch/pipelines.mdtext Fri Dec 14
17:14:48 2012
@@ -16,7 +16,7 @@ Notice: Licensed to the Apache Softwar
specific language governing permissions and limitations
under the License.
-This section discusses the different steps of creating your own pipelines in
more detail.
+This section discusses the different steps of creating your own Crunch
pipelines in more detail.
## Writing a DoFn
