Deborah Siegel created SPARK-7136:
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             Summary: Spark SQL and DataFrame Guide - missing file paths and 
non-existent example file
                 Key: SPARK-7136
                 URL: https://issues.apache.org/jira/browse/SPARK-7136
             Project: Spark
          Issue Type: Improvement
          Components: Documentation
    Affects Versions: 1.3.1
            Reporter: Deborah Siegel
            Priority: Minor


The example code in the "Generic Load/Save Functions" section needs a path to 
the people.parquet file to load. Additionally, there is no file 
"people.parquet" in /examples/src/main/resources/

A file "people.parquet" is in fact saved off in a later section (Parquet Files 
-Loading Data Programmatically). 

The best fix is probably a way in which all the example code can run 
independently of whether the other example code has been run.  Proposal is to 
instead use a file which does exist for Generic Load/Save Functions :
/examples/src/main/resources/users.parquet (of course changing the fields which 
are selected as well). 





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