org.apache.cassandra.index (apache-cassandra API)
Date: 2018-02-14

# Package org.apache.cassandra.index

- Interface Summary
  Interface | Description
  --- | ---
  Index | Consisting of a top level Index interface and two sub-interfaces which handle read and write operations, Searcher and Indexer respectively, this defines a secondary index implementation.
  Index.IndexBuildingSupport | Provider of `SecondaryIndexBuilder` instances.
  Index.Indexer | Listener for processing events emitted during a single partition update.
  Index.Searcher | Performs the actual index lookup during execution of a ReadCommand.
  IndexRegistry | The collection of all Index instances for a base table.

- Class Summary
  Class | Description
  --- | ---
  Index.CollatedViewIndexBuildingSupport | Default implementation of `IndexBuildingSupport` which uses a `ReducingKeyIterator` to obtain a collated view of the data in the SSTables.
  SecondaryIndexBuilder | Manages building an entire index from column family data.
  SecondaryIndexManager | Handles the core maintenance functionality associated with indexes: adding/removing them to or from a table, (re)building during bootstrap or other streaming operations, flushing, reloading metadata and so on.
  TargetParser |

- Exception Summary
  Exception | Description
  --- | ---
  IndexNotAvailableException | Thrown if a secondary index is not currently available.

Copyright © 2018 The Apache Software Foundation