Uses of Package
org.apache.drill.exec.store.parquet.columnreaders

Packages that use org.apache.drill.exec.store.parquet.columnreaders

Package	Description
org.apache.drill.exec.store.parquet.columnreaders
org.apache.drill.exec.store.parquet.columnreaders.batchsizing

Classes in org.apache.drill.exec.store.parquet.columnreaders used by org.apache.drill.exec.store.parquet.columnreaders

Class and Description
BatchReader Base strategy for reading a batch of Parquet records.
ColumnReader
NullableVarLengthValuesColumn
ParquetColumnMetadata Represents a single column read from the Parquet file by the record reader.
ParquetRecordReader
ParquetSchema Mapping from the schema of the Parquet file to that of the record reader to the schema that Drill and the Parquet reader uses.
ReadState Internal state for reading from a Parquet file.
VarLenBinaryReader Class which handles reading a batch of rows from a set of variable columns
VarLenColumnBulkInput Implements the VarLenBulkInput interface to optimize data copy
VarLengthColumn
VarLengthValuesColumn

Classes in org.apache.drill.exec.store.parquet.columnreaders used by org.apache.drill.exec.store.parquet.columnreaders.batchsizing

Class and Description
ParquetColumnMetadata Represents a single column read from the Parquet file by the record reader.
ParquetSchema Mapping from the schema of the Parquet file to that of the record reader to the schema that Drill and the Parquet reader uses.