com.facebook.presto.parquet.reader

Class ParquetColumnIndexStore

java.lang.Object

com.facebook.presto.parquet.reader.ParquetColumnIndexStore

All Implemented Interfaces:

org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore

public class ParquetColumnIndexStore
extends Object
implements org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore

Internal implementation of ColumnIndexStore.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore

org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore.MissingOffsetIndexException

Method Summary

Modifier and Type	Method and Description
static org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore	create(ParquetDataSource dataSource, org.apache.parquet.hadoop.metadata.BlockMetaData block, Set<org.apache.parquet.hadoop.metadata.ColumnPath> paths)
org.apache.parquet.internal.column.columnindex.ColumnIndex	getColumnIndex(org.apache.parquet.hadoop.metadata.ColumnPath column)
org.apache.parquet.internal.column.columnindex.OffsetIndex	getOffsetIndex(org.apache.parquet.hadoop.metadata.ColumnPath column)

Methods inherited from class java.lang.Object

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

Method Detail

create

public static org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore create(ParquetDataSource dataSource,
                                                                                      org.apache.parquet.hadoop.metadata.BlockMetaData block,
                                                                                      Set<org.apache.parquet.hadoop.metadata.ColumnPath> paths)

getColumnIndex

public org.apache.parquet.internal.column.columnindex.ColumnIndex getColumnIndex(org.apache.parquet.hadoop.metadata.ColumnPath column)

Specified by:

getColumnIndex in interface org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore

getOffsetIndex

public org.apache.parquet.internal.column.columnindex.OffsetIndex getOffsetIndex(org.apache.parquet.hadoop.metadata.ColumnPath column)

Specified by:

getOffsetIndex in interface org.apache.parquet.internal.filter2.columnindex.ColumnIndexStore