org.apache.ignite.cache.query

Interface QueryDetailMetrics

public interface QueryDetailMetrics

Query metrics aggregated by query type and its textual representation. Query detail metrics could be enabled via CacheConfiguration.setQueryDetailMetricsSize(int) method.

Method Summary

Modifier and Type	Method and Description
double	averageTime() Gets average execution time of query.
String	cache()
int	completions() Gets number of completed execution of query.
int	executions() Gets total number execution of query.
int	failures() Gets number of times a query execution failed.
long	lastStartTime() Gets latest query start time.
long	maximumTime() Gets maximum execution time of query.
long	minimumTime() Gets minimum execution time of query.
String	query()
String	queryType()
long	totalTime() Gets total time of all query executions.

Method Detail

queryType

String queryType()

Returns:

Query type.

query

String query()

Returns:

Textual representation of query.

cache

String cache()

Returns:

Cache where query was executed.

executions

int executions()

Gets total number execution of query.

Returns:

Number of executions.

completions

int completions()

Gets number of completed execution of query.

Returns:

Number of completed executions.

failures

int failures()

Gets number of times a query execution failed.

Returns:

Number of times a query execution failed.

minimumTime

long minimumTime()

Gets minimum execution time of query.

Returns:

Minimum execution time of query.

maximumTime

long maximumTime()

Gets maximum execution time of query.

Returns:

Maximum execution time of query.

averageTime

double averageTime()

Gets average execution time of query.

Returns:

Average execution time of query.

totalTime

long totalTime()

Gets total time of all query executions.

Returns:

Total time of all query executions.

lastStartTime

long lastStartTime()

Gets latest query start time.

Returns:

Latest time query was stared.