Package org.apache.cassandra.index.sai.metrics

Interface QueryEventListener

public interface QueryEventListener

Listener that gets notified during storage-attached index query execution.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	QueryEventListener.BalancedTreeEventListener	Collector for balanced tree file related metrics.
static interface	QueryEventListener.PostingListEventListener	Collector for posting file related metrics.
static interface	QueryEventListener.TrieIndexEventListener