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Posted to issues@spark.apache.org by "Gengliang Wang (Jira)" <ji...@apache.org> on 2023/01/20 07:56:00 UTC

[jira] [Created] (SPARK-42130) Handle null string values in AccumulableInfo and ProcessSummary

Gengliang Wang created SPARK-42130:
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             Summary: Handle null string values in AccumulableInfo and ProcessSummary
                 Key: SPARK-42130
                 URL: https://issues.apache.org/jira/browse/SPARK-42130
             Project: Spark
          Issue Type: Sub-task
          Components: Web UI
    Affects Versions: 3.4.0
            Reporter: Gengliang Wang
            Assignee: Gengliang Wang


Use optional string for string fields so that we can serialize/deserialize null string correctly



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