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  1. Apache Drill
  2. DRILL-2538

Project's setupNewSchema() does not create the correct schema for complex vectors with children

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • Future
    • Execution - Data Types
    • None

    Description

      While creating the schema for the outgoing batch in project (setupNewSchema()) we don't create the child vectors for the complex vectors. We create the children only while performing the transfer in doWork(). This is ok for most cases, but if we have a blocking operator before project and our first batch is a schema batch with no records then the transfer would not create the child vectors and we would propagate half baked schema downstream.

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          is related to

          Sub-task - The sub-task of the issue DRILL-2150 Create an abstraction for repeated value vectors.

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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              Unassigned Unassigned
              mehant Mehant Baid
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              Dates

                Created:
                Updated: