org.apache.drill.exec.store.parquet

Class RowGroupReadEntry

java.lang.Object

org.apache.drill.exec.store.dfs.ReadEntryWithPath

org.apache.drill.exec.store.dfs.ReadEntryFromHDFS

org.apache.drill.exec.store.parquet.RowGroupReadEntry

All Implemented Interfaces:

FileWork

public class RowGroupReadEntry
extends ReadEntryFromHDFS

Field Summary

Fields inherited from class org.apache.drill.exec.store.dfs.ReadEntryWithPath

path

Fields inherited from interface org.apache.drill.exec.store.dfs.easy.FileWork

logger

Constructor Summary

Constructors

Constructor and Description
RowGroupReadEntry(String path, long start, long length, int rowGroupIndex, long numRecordsToRead)

Method Summary

Methods

Modifier and Type	Method and Description
long	getNumRecordsToRead()
int	getRowGroupIndex()
RowGroupReadEntry	getRowGroupReadEntry()

Methods inherited from class org.apache.drill.exec.store.dfs.ReadEntryFromHDFS

getLength, getStart

Methods inherited from class org.apache.drill.exec.store.dfs.ReadEntryWithPath

getPath, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.drill.exec.store.dfs.easy.FileWork

getPath

Constructor Detail

RowGroupReadEntry

public RowGroupReadEntry(String path,
                 long start,
                 long length,
                 int rowGroupIndex,
                 long numRecordsToRead)

Method Detail

getRowGroupReadEntry

public RowGroupReadEntry getRowGroupReadEntry()

getRowGroupIndex

public int getRowGroupIndex()

getNumRecordsToRead

public long getNumRecordsToRead()