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  1. Flink
  2. FLINK-13285 Check connectors runnable in blink runner
  3. FLINK-13490

Fix if one column value is null when reading JDBC, the following values are all null

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Details

    • Sub-task
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 1.9.1, 1.10.0
    • Connectors / JDBC
    • None

    Description

      The null checking in `JDBCUtils::getFieldFromResultSet` is incorrect. Under the current implementation, if one column is null in the result set, the following calls to this method using the same result set will always return null, no matter what the content of the column is.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. FLINK-13690 Connectors/JDBC LookupFunction getFieldFromResultSet BUG

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #9236

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              TsReaper Caizhi Weng
              TsReaper Caizhi Weng
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              Dates

                Created:
                Updated:
                Resolved: