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  1. Beam
  2. BEAM-7922

Storage API reads in BigQueryTableProvider

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: 2.14.0
    • Component/s: dsl-sql, io-java-gcp
    • Labels:
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      Description

      Looks like BigQueryTable.buildIOReader is reading the entire table.
      It could probably be optimized to use BigQuery Storage API with `withReadOptions` and infer "selected fileds" column projection from Schema?

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            • Assignee:
              Unassigned
              Reporter:
              sinisa_lyh Neville Li

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                Updated:
                Resolved:

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