org.apache.drill.exec.store.parquet.columnreaders

Class ColumnReaderFactory

java.lang.Object

org.apache.drill.exec.store.parquet.columnreaders.ColumnReaderFactory

public class ColumnReaderFactory
extends Object

Constructor Summary

Constructors

Constructor and Description
ColumnReaderFactory()

Method Summary

Modifier and Type	Method and Description
static ColumnReader<?>	getNullableColumnReader(ParquetRecordReader parentReader, org.apache.parquet.column.ColumnDescriptor columnDescriptor, org.apache.parquet.hadoop.metadata.ColumnChunkMetaData columnChunkMetaData, boolean fixedLength, ValueVector valueVec, org.apache.parquet.format.SchemaElement schemaElement)

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnReaderFactory

public ColumnReaderFactory()

Method Detail

getNullableColumnReader

public static ColumnReader<?> getNullableColumnReader(ParquetRecordReader parentReader,
                                                      org.apache.parquet.column.ColumnDescriptor columnDescriptor,
                                                      org.apache.parquet.hadoop.metadata.ColumnChunkMetaData columnChunkMetaData,
                                                      boolean fixedLength,
                                                      ValueVector valueVec,
                                                      org.apache.parquet.format.SchemaElement schemaElement)
                                               throws ExecutionSetupException

Throws:

ExecutionSetupException