Package org.apache.lucene.misc.store
Misc Directory implementations.
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Class Summary Class Description ByteTrackingIndexOutput AnIndexOutput
that wraps another instance and tracks the number of bytes writtenByteWritesTrackingDirectoryWrapper FilterDirectory
that tracks write amplification factorDirectIODirectory ADirectory
implementation for all Unixes and Windows that uses DIRECT I/O to bypass OS level IO caching during merging.HardlinkCopyDirectoryWrapper This directory wrapper overridesDirectory.copyFrom(Directory, String, String, IOContext)
in order to optionally use a hard-link instead of a full byte by byte file copy if applicable.RAFDirectory A straightforward implementation ofFSDirectory
using java.io.RandomAccessFile.