org.apache.cassandra.index.transactions

Interface IndexTransaction

All Known Subinterfaces:

CleanupTransaction, CompactionTransaction, UpdateTransaction

public interface IndexTransaction

Base interface for the handling of index updates. There are 3 types of transaction where indexes are updated to stay in sync with the base table, each represented by a subinterface: * UpdateTransaction Used on the regular write path and when indexing newly acquired SSTables from streaming or sideloading. This type of transaction may include both row inserts and updates to rows previously existing in the base Memtable. Instances are scoped to a single partition update and are obtained from the factory method

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	IndexTransaction.Type Used to differentiate between type of index transaction when obtaining a handler from Index implementations.

Method Summary

Modifier and Type	Method and Description
void	commit()
void	start()

Method Detail

start

void start()

commit

void commit()