Search Java Classes and Packages
#Org.apache.solr.util.stats Classes and Interfaces - 12 results found.
| Name | Description | Type | Package | Framework |
| Clock | An abstraction for how time passes. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| Clock .CpuTimeClock | A clock implementation which returns the current thread's CPU time. | Class | org.apache.solr.util.stats.Clock | Apache Solr Lucene |
| Clock .UserTimeClock | A clock implementation which returns the current time in epoch nanoseconds. | Class | org.apache.solr.util.stats.Clock | Apache Solr Lucene |
| EWMA | An exponentially-weighted moving average. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| ExponentiallyDecayingSample | An exponentially-decaying random sample of longs. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| Histogram | A metric which calculates the distribution of a value. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| Meter | A meter metric which measures mean throughput and one-, five-, and fifteen-minute exponentially-weighted moving average throughputs. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| Sample | A statistically representative sample of a data stream. | Interface | org.apache.solr.util.stats | Apache Solr Lucene |
| Snapshot | A statistical snapshot of a Snapshot. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| Timer | A timer metric which aggregates timing durations and provides duration statistics, plus throughput statistics via Meter. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| TimerContext | See Also:Timer. | Class | org.apache.solr.util.stats | Apache Solr Lucene |
| UniformSample | A random sample of a stream of longs. | Class | org.apache.solr.util.stats | Apache Solr Lucene |