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  1. Zeppelin
  2. ZEPPELIN-5588

Cannot write and read delta format with Zeppelin

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • spark, zeppelin-interpreter
    • None

    • Versions are as follows, I suppose I'm using the right delta-core version:
      spark: 3.1.1.
      scala: 2.12.10

      delta-core dependency to spark - io.delta:delta-core_2.12:1.0.0.

    Description

      I have installed Delta Lake package(delta-spark) in Zeppelin env and added delta-core dependency to spark - io.delta:delta-core_2.12:1.0.0. The delta module can be imported successfully. However, once I try to write or read data in delta format, it throws errors with "java.lang.ClassNotFoundException: org.apache.spark.sql.delta.files.DelayedCommitProtocol".

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            Unassigned Unassigned
            vicky_z Vicky Zhang
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            Dates

              Created:
              Updated: