Package org.apache.iceberg.parquet

Class VectorizedParquetReader<T>

java.lang.Object
org.apache.iceberg.io.CloseableGroup
org.apache.iceberg.parquet.VectorizedParquetReader<T>
All Implemented Interfaces:
Closeable, AutoCloseable, Iterable<T>, org.apache.iceberg.io.CloseableIterable<T>
public class VectorizedParquetReader<T> extends org.apache.iceberg.io.CloseableGroup implements org.apache.iceberg.io.CloseableIterable<T>

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.iceberg.io.CloseableIterable

    org.apache.iceberg.io.CloseableIterable.ConcatCloseableIterable<E extends Object>

  • Constructor Summary

    Constructors
    Constructor
    Description
    VectorizedParquetReader(org.apache.iceberg.io.InputFile input, org.apache.iceberg.Schema expectedSchema, org.apache.parquet.ParquetReadOptions options, Function<org.apache.parquet.schema.MessageType,VectorizedReader<?>> readerFunc, org.apache.iceberg.mapping.NameMapping nameMapping, org.apache.iceberg.expressions.Expression filter, boolean reuseContainers, boolean caseSensitive, int maxRecordsPerBatch)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.iceberg.io.CloseableIterator<T>
    iterator()
     

    Methods inherited from class org.apache.iceberg.io.CloseableGroup

    addCloseable, addCloseable, close, setSuppressCloseFailure

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface java.io.Closeable

    close

    Methods inherited from interface java.lang.Iterable

    forEach, spliterator

  • Constructor Details

    • VectorizedParquetReader

      public VectorizedParquetReader(org.apache.iceberg.io.InputFile input, org.apache.iceberg.Schema expectedSchema, org.apache.parquet.ParquetReadOptions options, Function<org.apache.parquet.schema.MessageType,VectorizedReader<?>> readerFunc, org.apache.iceberg.mapping.NameMapping nameMapping, org.apache.iceberg.expressions.Expression filter, boolean reuseContainers, boolean caseSensitive, int maxRecordsPerBatch)

  • Method Details

    • iterator

      public org.apache.iceberg.io.CloseableIterator<T> iterator()
      Specified by:
      iterator in interface org.apache.iceberg.io.CloseableIterable<T>
      Specified by:
      iterator in interface Iterable<T>