org.apache.accumulo.core.file

Interface FileOperations.FileReaderOperationBuilder<SubbuilderType>

All Superinterfaces:

FileOperations.FileAccessOperationBuilder<SubbuilderType>, FileOperations.FileIOOperationBuilder<SubbuilderType>, FileOperations.NeedsFile<SubbuilderType>, FileOperations.NeedsFileSystem<SubbuilderType>, FileOperations.NeedsTableConfiguration<SubbuilderType>

All Known Subinterfaces:

FileOperations.OpenIndexOperationBuilder, FileOperations.OpenReaderOperationBuilder, FileOperations.OpenScanReaderOperationBuilder

All Known Implementing Classes:

FileOperations.OpenIndexOperation, FileOperations.OpenReaderOperation, FileOperations.OpenScanReaderOperation

Enclosing class:

FileOperations

protected static interface FileOperations.FileReaderOperationBuilder<SubbuilderType>
extends FileOperations.FileIOOperationBuilder<SubbuilderType>

Builder interface parallel to FileOperations.FileReaderOperation.

Method Summary

Modifier and Type	Method and Description
SubbuilderType	withBlockCache(BlockCache dataCache, BlockCache indexCache) (Optional) Set the block cache pair to be used to optimize reads within the constructed reader.
SubbuilderType	withDataCache(BlockCache dataCache) (Optional) set the data cache to be used to optimize reads within the constructed reader.
SubbuilderType	withIndexCache(BlockCache indexCache) (Optional) set the index cache to be used to optimize reads within the constructed reader.

Methods inherited from interface org.apache.accumulo.core.file.FileOperations.FileIOOperationBuilder

withRateLimiter

Methods inherited from interface org.apache.accumulo.core.file.FileOperations.NeedsFile

forFile, forFile

Methods inherited from interface org.apache.accumulo.core.file.FileOperations.NeedsFileSystem

inFileSystem

Methods inherited from interface org.apache.accumulo.core.file.FileOperations.NeedsTableConfiguration

withTableConfiguration

Method Detail

withBlockCache

SubbuilderType withBlockCache(BlockCache dataCache,
                              BlockCache indexCache)

(Optional) Set the block cache pair to be used to optimize reads within the constructed reader.

withDataCache

SubbuilderType withDataCache(BlockCache dataCache)

(Optional) set the data cache to be used to optimize reads within the constructed reader.

withIndexCache

SubbuilderType withIndexCache(BlockCache indexCache)

(Optional) set the index cache to be used to optimize reads within the constructed reader.