@InterfaceAudience.Public @InterfaceStability.Evolving public class MySQLDBRecordReader<T extends DBWritable> extends DBRecordReader<T>
statement| Constructor and Description | 
|---|
| MySQLDBRecordReader(org.apache.hadoop.mapreduce.lib.db.DBInputFormat.DBInputSplit split,
                   Class<T> inputClass,
                   Configuration conf,
                   Connection conn,
                   DBConfiguration dbConfig,
                   String cond,
                   String[] fields,
                   String table) | 
| Modifier and Type | Method and Description | 
|---|---|
| protected ResultSet | executeQuery(String query) | 
close, createValue, getConditions, getConnection, getCurrentKey, getCurrentValue, getDBConf, getFieldNames, getPos, getProgress, getSelectQuery, getSplit, getStatement, getTableName, initialize, next, nextKeyValue, setStatementpublic MySQLDBRecordReader(org.apache.hadoop.mapreduce.lib.db.DBInputFormat.DBInputSplit split,
                           Class<T> inputClass,
                           Configuration conf,
                           Connection conn,
                           DBConfiguration dbConfig,
                           String cond,
                           String[] fields,
                           String table)
                    throws SQLException
SQLExceptionprotected ResultSet executeQuery(String query) throws SQLException
executeQuery in class DBRecordReader<T extends DBWritable>SQLExceptionCopyright © 2023 Apache Software Foundation. All rights reserved.