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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2019/03/28 04:47:32 UTC

[GitHub] [spark] HyukjinKwon opened a new pull request #24234: [WIP][SPARK_26022][PYTHON][DOCS] PySpark Comparison with Pandas

HyukjinKwon opened a new pull request #24234: [WIP][SPARK_26022][PYTHON][DOCS] PySpark Comparison with Pandas
URL: https://github.com/apache/spark/pull/24234
 
 
   ## What changes were proposed in this pull request?
   
   This is WIP. I think I should collect some feedback on this.
   
   * Overview
   * DataFrame APIs
     * Quick References
     * Create DataFrame
     * Load DataFrame
     * Save DataFrame
     * Inspect DataFrame
     * Interaction between PySpark and Pandas
   * Notable Differences
     * Lazy and Eager Evaluation
     * Direct assignment
     * NULL, None, NaN and NaT
     * Type inference, coercion and cast
   
   
   ## How was this patch tested?
   
   Not verified yet.

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