## Package org.apache.cassandra.io.sstable

Class Summary
AbstractSSTableSimpleWriter
BloomFilterTracker
Component: SSTables are made up of multiple components in separate files.
Descriptor: A SSTable is described by the keyspace and column family it contains data for, a generation (where higher generations contain more recent data) and an alphabetic version string.
IndexHelper: Provides helper to serialize, deserialize and use column indexes.
IndexHelper.IndexInfo
IndexSummary: Two approaches to building an IndexSummary: 1.
KeyIterator
ReducingKeyIterator: Caller must acquire and release references to the sstables used here.
SSTable: This class is built on top of the SequenceFile.
SSTableBoundedScanner: A SSTableScanner that only reads key in a given range (for validation compaction).
SSTableDeletingTask
SSTableIdentityIterator
SSTableLoader: Cassandra SSTable bulk loader.
SSTableLoader.Client
SSTableLoader.LoaderFuture
SSTableMetadata: Metadata for a SSTable.
SSTableMetadata.Collector
SSTableMetadata.SSTableMetadataSerializer
SSTableReader: SSTableReaders are open()ed by Table.onStart; after that they are created by SSTableWriter.renameAndOpen.
SSTableReader.Operator: TODO: Move someplace reusable
SSTableScanner
SSTableSimpleUnsortedWriter: A SSTable writer that doesn't assume rows are in sorted order.
SSTableSimpleWriter: A SSTable writer that assumes rows are in (partitioner) sorted order.
SSTableWriter

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