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From tzo...@apache.org
Subject svn commit: r1650712 - /crunch/site/trunk/content/user-guide.mdtext
Date Sat, 10 Jan 2015 01:43:44 GMT
Author: tzolov
Date: Sat Jan 10 01:43:44 2015
New Revision: 1650712

URL: http://svn.apache.org/r1650712
Log:
CMS commit to crunch by tzolov

Modified:
    crunch/site/trunk/content/user-guide.mdtext

Modified: crunch/site/trunk/content/user-guide.mdtext
URL: http://svn.apache.org/viewvc/crunch/site/trunk/content/user-guide.mdtext?rev=1650712&r1=1650711&r2=1650712&view=diff
==============================================================================
--- crunch/site/trunk/content/user-guide.mdtext (original)
+++ crunch/site/trunk/content/user-guide.mdtext Sat Jan 10 01:43:44 2015
@@ -1605,8 +1605,7 @@ a distributed data set using either the
 
 ### Pipeline execution plan visualizations
 
-Crunch provides tools to visualize the pipeline execution plans. The [PipelineExecution](apidocs/0.10.0/org/apache/crunch/PipelineExecution.html)
 
-`String getPlanDotFile()` method returns an execution plan visualization in DOT format. If
the dot file output folder property is set, Crunch produces a DOT file after each pipeline
run. 
+Crunch provides tools to visualize the pipeline execution plans. The [PipelineExecution](apidocs/0.10.0/org/apache/crunch/PipelineExecution.html)
 `String getPlanDotFile()` method returns an execution plan visualization in DOT format. When
the output folder property is set, Crunch produces a DOT file after each pipeline run. 
 
 Additional aspects of the execution plans are provided when the DOT file debug mode is enabled.
Then Crunch provides 4 additional DOT diagrams visualizing different internal stages of the
execution plan. Such plans include PCollection lineage, Base graph plan, Split graph plans,
Run-time nodes. 
 Note: To enable the debug mode you should set an out put folder first. The following snapped
switches the DOT file debug mode.  As a result 5 DOT diagrams are generated in the output
folder after each Pipeline execution:



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