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From "Peter Horvath (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-26835) Document configuration properties of Spark SQL Generic Load/Save Functions
Date Wed, 06 Feb 2019 14:12:00 GMT
Peter Horvath created SPARK-26835:
-------------------------------------

             Summary: Document configuration properties of Spark SQL Generic Load/Save Functions
                 Key: SPARK-26835
                 URL: https://issues.apache.org/jira/browse/SPARK-26835
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 2.4.0
            Reporter: Peter Horvath


Currently the [Generic Load/Save Functions section of Spark SQL documentation|https://spark.apache.org/docs/2.4.0/sql-data-sources-load-save-functions.html]

 does not explain the available configuration properties at all.

Neither the available formats nor their configuration properties are listed properly: there
are some usage samples, but that is really.

For some formats, there is a remark to visit the site of the provider; quote: "_To find more
detailed information about the extra ORC/Parquet options, visit the official Apache ORC/Parquet
websites."_

However, this is not applicable for all format providers; for example there is not even a
hint regarding the CSV writer's configuration properties or where they can be looked up.

Please add documentation regarding the configuration properties. Either copy over documentation
completely, or link them.



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