org.apache.hadoop.fs.store (Apache Hadoop Common 3.5.0 API)
Description: declaration: package: org.apache.hadoop.fs.store

# Package org.apache.hadoop.fs.store

@Private @Unstable package org.apache.hadoop.fs.store
This package is for classes to be shared across object stores; for internal use within the hadoop-* modules only. No stability guarantees.

- Related Packages
  Package
  Description
  org.apache.hadoop.fs
  An abstract file system API.
  org.apache.hadoop.fs.store.audit
  Auditing classes for internal use within the hadoop-* modules only.
- Class
  Description
  BlockUploadStatistics
  ByteBufferInputStream
  Provide an input stream from a byte buffer; supporting `ByteBufferInputStream.mark(int)`.
  DataBlocks
  A class to provide disk, byteBuffer and byteArray option for Filesystem OutputStreams.
  DataBlocks.BlockFactory
  Base class for block factories.
  DataBlocks.BlockUploadData
  The output information for an upload.
  DataBlocks.DataBlock
  This represents a block being uploaded.
  DataBlocks.DataBlock.DestState
  EtagChecksum
  An etag as a checksum.
  LogExactlyOnce
  Log exactly once, even across threads.