- BlockCache
- BlockCache.OnRelease
- BlockCacheKey
- BlockCacheLocation
- BlockDirectory
- BlockDirectoryCache
- BlockLocks
- BufferStore
- Cache
- CachedIndexOutput
- CheckHdfsIndex
- CustomBufferedIndexInput
- HdfsBackupRepository
- HdfsDirectory
- HdfsDirectory.HdfsIndexInput
- HdfsDirectoryFactory
- HdfsFileWriter
- HdfsLocalityReporter
- HdfsLockFactory
- HdfsRecoverLeaseFileSystemUtils
- HdfsRecoverLeaseFileSystemUtils.CallerInfo
- HdfsTransactionLog
- HdfsUpdateLog
- HdfsUtil
- Metrics
- ReusedBufferedIndexOutput
- SolrSnapshotsTool
- Store