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Posted to issues@spark.apache.org by "Gidon Gershinsky (Jira)" <ji...@apache.org> on 2021/10/26 09:06:00 UTC

[jira] [Created] (SPARK-37117) Can't read files in one of Parquet encryption modes (external keymaterial)

Gidon Gershinsky created SPARK-37117:
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             Summary: Can't read files in one of Parquet encryption modes (external keymaterial) 
                 Key: SPARK-37117
                 URL: https://issues.apache.org/jira/browse/SPARK-37117
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 3.2.0
            Reporter: Gidon Gershinsky


Parquet encryption has a number of modes. One of them is "external keymaterial", which keeps encrypted data keys in a separate file (as opposed to inside Parquet file). Upon reading, the Spark Parquet connector does not pass the file path, which causes an NPE. 



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