org.apache.flink.queryablestate.network.stats

Interface KvStateRequestStats

All Known Implementing Classes:

AtomicKvStateRequestStats, DisabledKvStateRequestStats

public interface KvStateRequestStats

Simple statistics for monitoring the state server and the client proxy.

Method Summary

Modifier and Type	Method and Description
void	reportActiveConnection() Reports an active connection.
void	reportFailedRequest() Reports a failure during a request.
void	reportInactiveConnection() Reports an inactive connection.
void	reportRequest() Reports an incoming request.
void	reportSuccessfulRequest(long durationTotalMillis) Reports a successfully handled request.

Method Detail

reportActiveConnection

void reportActiveConnection()

Reports an active connection.

reportInactiveConnection

void reportInactiveConnection()

Reports an inactive connection.

reportRequest

void reportRequest()

Reports an incoming request.

reportSuccessfulRequest

void reportSuccessfulRequest(long durationTotalMillis)

Reports a successfully handled request.

Parameters:

durationTotalMillis - Duration of the request (in milliseconds).

reportFailedRequest

void reportFailedRequest()

Reports a failure during a request.