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Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2017/01/17 23:23:26 UTC

[jira] [Created] (SPARK-19266) DiskStore does not encrypt serialized RDD data

Marcelo Vanzin created SPARK-19266:
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             Summary: DiskStore does not encrypt serialized RDD data
                 Key: SPARK-19266
                 URL: https://issues.apache.org/jira/browse/SPARK-19266
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 2.1.0
            Reporter: Marcelo Vanzin


{{DiskStore.putBytes()}} writes serialized RDD data directly to disk, without encrypting (or compressing) it. So any cached blocks that are evicted to disk when using {{MEMORY_AND_DISK_SER}} will not be encrypted.



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