Examples of org.apache.sqoop.manager.ConnManager.escapeColName()

Class org.apache.sqoop.manager.ConnManager

Examples of org.apache.sqoop.manager.ConnManager.escapeColName()

org.apache.sqoop.manager.ConnManager.escapeColName()
When using a column name in a generated SQL query, how (if at all) should we escape that column name? e.g., a column named "table" may need to be quoted with backtiks: "`table`". @param colName the column name as provided by the user, etc. @return how the column name should be rendered in the sql text.


    String[] sqlColNames = null;
    if (null != colNames) {
      sqlColNames = new String[colNames.length];
      for (int i = 0; i < colNames.length; i++) {
        sqlColNames[i] = mgr.escapeColName(colNames[i]);
      }
    }


    DataDrivenDBInputFormat.setInput(job, DBWritable.class, tableName, null,
        null, sqlColNames);

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