org.apache.drill.exec.store.bson

Class BsonRecordReader

java.lang.Object

org.apache.drill.exec.store.bson.BsonRecordReader

public class BsonRecordReader
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_RECORD_SIZE
protected DrillBuf	workBuf

Constructor Summary

Constructors

Constructor and Description
BsonRecordReader(DrillBuf managedBuf, boolean allTextMode, boolean readNumbersAsDouble)
BsonRecordReader(DrillBuf managedBuf, List<SchemaPath> columns, boolean readNumbersAsDouble)

Method Summary

Methods

Modifier and Type	Method and Description
void	ensureAtLeastOneField(BaseWriter.ComplexWriter writer)
UserException.Builder	getExceptionWithContext(Throwable exception, String field, String msg, Object... args)
UserException.Builder	getExceptionWithContext(UserException.Builder exceptionBuilder, String field, String msg, Object... args)
void	write(BaseWriter.ComplexWriter writer, org.bson.BsonReader reader)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX_RECORD_SIZE

public static final int MAX_RECORD_SIZE

See Also:

Constant Field Values

workBuf

protected DrillBuf workBuf

Constructor Detail

BsonRecordReader

public BsonRecordReader(DrillBuf managedBuf,
                boolean allTextMode,
                boolean readNumbersAsDouble)

BsonRecordReader

public BsonRecordReader(DrillBuf managedBuf,
                List<SchemaPath> columns,
                boolean readNumbersAsDouble)

Method Detail

write

public void write(BaseWriter.ComplexWriter writer,
         org.bson.BsonReader reader)
           throws IOException

Throws:

IOException

ensureAtLeastOneField

public void ensureAtLeastOneField(BaseWriter.ComplexWriter writer)

getExceptionWithContext

public UserException.Builder getExceptionWithContext(UserException.Builder exceptionBuilder,
                                            String field,
                                            String msg,
                                            Object... args)

getExceptionWithContext

public UserException.Builder getExceptionWithContext(Throwable exception,
                                            String field,
                                            String msg,
                                            Object... args)