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  1. ORC
  2. ORC-406

ORC: Char(n) and Varchar(n) writers truncate to n bytes & corrupts multi-byte data

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.5.2
    • 1.5.3, 1.6.0
    • None
    • None

    Description

      https://github.com/apache/orc/blob/master/java/core/src/java/org/apache/orc/impl/writer/CharTreeWriter.java#L41

          itemLength = schema.getMaxLength();
    padding = new byte[itemLength];
  }

      https://github.com/apache/orc/blob/master/java/core/src/java/org/apache/orc/impl/writer/VarcharTreeWriter.java#L48

            if (vector.noNulls || !vector.isNull[0]) {
        int itemLength = Math.min(vec.length[0], maxLength);

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          is cloned by

          Bug - A problem which impairs or prevents the functions of the product. ORC-412 [C++] ORC: Char(n) and Varchar(n) writers truncate to n bytes & corrupts multi-byte data

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-20520 length(CHAR) doesn't consider trailing space

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

          Web Link GitHub Pull Request #310

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              gopalv Gopal Vijayaraghavan
              gopalv Gopal Vijayaraghavan
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                Created:
                Updated:
                Resolved: