Vicky Zhang created ZEPPELIN-5588:
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Summary: Cannot write and read delta format with Zeppelin
Key: ZEPPELIN-5588
URL: https://issues.apache.org/jira/browse/ZEPPELIN-5588
Project: Zeppelin
Issue Type: Bug
Components: spark, zeppelin-interpreter
Environment: 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.
Reporter: Vicky Zhang
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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