-
void
Create the readers needed to read columns: fixed-length or variable length.
ColumnReaderFactory.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)
protected
ColumnReader(ParquetRecordReader parentReader,
org.apache.parquet.column.ColumnDescriptor descriptor,
org.apache.parquet.hadoop.metadata.ColumnChunkMetaData columnChunkMetaData,
boolean fixedLength,
V v,
org.apache.parquet.format.SchemaElement schemaElement)