odps-sqoop/src/java/org/apache/sqoop/manager/OracleManager.java [862:890]:
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        LOG.debug("Columns returned = " + StringUtils.join(ret.keySet(), ","));
        LOG.debug("Types returned = " + StringUtils.join(ret.values(), ","));
        return ret.isEmpty() ? null : ret;
      } finally {
        results.close();
        getConnection().commit();
      }
    } catch (SQLException sqlException) {
      LoggingUtils.logAll(LOG, "Error reading primary key metadata: "
        + sqlException.toString(), sqlException);
      return null;
    }
  }

  @Override
  public Map<String, String>
    getColumnTypeNamesForProcedure(String procedureName) {
    Map<String, String> ret = new TreeMap<String, String>();
    try {
      DatabaseMetaData metaData = this.getConnection().getMetaData();
      ResultSet results = metaData.getProcedureColumns(null, null,
        procedureName, null);
      if (null == results) {
        return null;
      }

      try {
        while (results.next()) {
          if (results.getInt("COLUMN_TYPE")
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odps-sqoop/src/java/org/apache/sqoop/manager/SqlManager.java [481:509]:
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        LOG.debug("Columns returned = " + StringUtils.join(ret.keySet(), ","));
        LOG.debug("Types returned = " + StringUtils.join(ret.values(), ","));
        return ret.isEmpty() ? null : ret;
      } finally {
        results.close();
        getConnection().commit();
      }
    } catch (SQLException sqlException) {
      LoggingUtils.logAll(LOG, "Error reading primary key metadata: "
          + sqlException.toString(), sqlException);
      return null;
    }
  }

  @Override
  public Map<String, String>
    getColumnTypeNamesForProcedure(String procedureName) {
    Map<String, String> ret = new TreeMap<String, String>();
    try {
      DatabaseMetaData metaData = this.getConnection().getMetaData();
      ResultSet results = metaData.getProcedureColumns(null, null,
        procedureName, null);
      if (null == results) {
        return null;
      }

      try {
        while (results.next()) {
          if (results.getInt("COLUMN_TYPE")
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