Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-35411

Essential information missing in TreeNode json string

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 3.1.1
    • 3.1.2, 3.2.0
    • SQL
    • None

    Description

      TreeNode can be serialized to json string with the method toJSON() or prettyJson(). To avoid OOM issues, SPARK-17426 only keep part of Seq data that can be written out to result json string.
      Essential data like cteRelations in node With, branches in CaseWhen will be skipped and written out as null.

      Attachments

        Activity

          People

            ivoson huangtengfei
            ivoson huangtengfei
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: