public abstract class AbstractParquetDataSource extends Object implements ParquetDataSource
| Constructor and Description |
|---|
AbstractParquetDataSource(ParquetDataSourceId id) |
| Modifier and Type | Method and Description |
|---|---|
ParquetDataSourceId |
getId() |
long |
getReadBytes() |
long |
getReadTimeNanos() |
void |
readFully(long position,
byte[] buffer) |
void |
readFully(long position,
byte[] buffer,
int bufferOffset,
int bufferLength) |
protected abstract void |
readInternal(long position,
byte[] buffer,
int bufferOffset,
int bufferLength) |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitclose, readColumnIndex, readOffsetIndexpublic AbstractParquetDataSource(ParquetDataSourceId id)
public ParquetDataSourceId getId()
getId in interface ParquetDataSourcepublic final long getReadBytes()
getReadBytes in interface ParquetDataSourcepublic long getReadTimeNanos()
getReadTimeNanos in interface ParquetDataSourcepublic final void readFully(long position,
byte[] buffer)
readFully in interface ParquetDataSourcepublic final void readFully(long position,
byte[] buffer,
int bufferOffset,
int bufferLength)
readFully in interface ParquetDataSourceprotected abstract void readInternal(long position,
byte[] buffer,
int bufferOffset,
int bufferLength)
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