org.apache.ignite.cache.query

Interface QueryMetrics

public interface QueryMetrics

Cache query metrics used to obtain statistics on query. Metrics for particular query can be get via CacheQuery.metrics() method or aggregated metrics for all queries via CacheQuery.metrics().

Method Summary

Modifier and Type	Method and Description
double	averageTime() Gets average execution time of query.
int	executions() Gets total number execution of query.
int	fails() Gets total number of times a query execution failed.
long	maximumTime() Gets maximum execution time of query.
long	minimumTime() Gets minimum execution time of query.

Method Detail

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.

executions

int executions()

Gets total number execution of query.

Returns:

Number of executions.

fails

int fails()

Gets total number of times a query execution failed.

Returns:

Total number of times a query execution failed.