Understanding Delta File Logs Part 2 - Demonstrating Transactions

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  • Опубликовано: 2 окт 2024

Комментарии • 6

  • @bhavindedhia3976
    @bhavindedhia3976 3 месяца назад

    how to retrieve specific values from delta log after reading json unable grab values

  • @szymonczop26
    @szymonczop26 2 месяца назад

    Hello Bryan, amazing content !
    I have one question
    df.write.mode('overwrite')..saveAsTable("df1") will not create a Delta Table right ?
    It should be:
    df.write.mode('overwrite').format("delta").saveAsTable("df1") ?
    Am I missing something ?

    • @BryanCafferky
      @BryanCafferky  2 месяца назад

      The default file type is Delta according to this blog by Databricks docs.databricks.com/en/getting-started/dataframes.html See Step 5 Bear in mind, table means Delta table as that is the only file type that supports insert, delete, and update.

  • @selimberntsen7868
    @selimberntsen7868 Год назад

    Thank you for putting this information out here! Much love from the Netherlands❤

  • @panzabamboo1901
    @panzabamboo1901 Год назад

    thank you