[jira] [Created] (HIVE-13311) MetaDataFormatUtils throws NPE when HiveDecimal.create is null

["Reuben Kuhnert (JIRA)" <ji...@apache.org>]

Reuben Kuhnert created HIVE-13311:
-------------------------------------

             Summary: MetaDataFormatUtils throws NPE when HiveDecimal.create is null
                 Key: HIVE-13311
                 URL: https://issues.apache.org/jira/browse/HIVE-13311
             Project: Hive
          Issue Type: Bug
            Reporter: Reuben Kuhnert
            Assignee: Reuben Kuhnert


The {{MetadataFormatUtils.convertToString}} functions have guards to validate for when valid is null, however the 

{code}
  private static String convertToString(Decimal val) {
    if (val == null) {
      return "";
    }

    return HiveDecimal.create(new BigInteger(val.getUnscaled()), val.getScale()).toString();
  }
{code}



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