| Class | Description |
|---|---|
| CaptureLoad |
Capture running topologies for load gen later on.
|
| EstimateThroughput |
Estimate the throughput of all topologies.
|
| ExecAndProcessLatencyEngine |
A more accurate sleep implementation.
|
| GenLoad |
Generate a simulated load.
|
| HttpForwardingMetricsConsumer |
Listens for all metrics and POSTs them serialized to a configured URL.
|
| HttpForwardingMetricsServer |
A server that can listen for metrics from the HttpForwardingMetricsConsumer.
|
| InputStream |
A set of measurements about a stream so we can statistically reproduce it.
|
| InputStream.Builder | |
| LoadBolt |
A bolt that simulates a real world bolt based off of statistics about it.
|
| LoadCompConf |
Configuration for a simulated spout.
|
| LoadCompConf.Builder | |
| LoadMetricsServer |
A metrics server that records and reports metrics for a set of running topologies.
|
| LoadMetricsServer.Measurements | |
| LoadSpout |
A spout that simulates a real world spout based off of statistics about it.
|
| NormalDistStats |
Stats related to something with a normal distribution, and a way to randomly simulate it.
|
| OutputStream |
A set of measurements about a stream so we can statistically reproduce it.
|
| OutputStream.Builder | |
| OutputStreamEngine |
Provides an API to simulate the output of a stream.
|
| ScopedTopologySet |
A set of topology names that will be killed when this is closed, or when the program exits.
|
| SlowExecutorPattern |
A repeating pattern of skewedness in processing times.
|
| ThroughputVsLatency |
WordCount but the spout goes at a predefined rate and we collect proper latency statistics.
|
| ThroughputVsLatency.FastRandomSentenceSpout | |
| ThroughputVsLatency.SplitSentence | |
| ThroughputVsLatency.WordCount | |
| TopologyLoadConf |
Configuration for a simulated topology.
|
| Enum | Description |
|---|---|
| GroupingType |
The different types of groupings that are supported.
|
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