pnowojski commented on a change in pull request #8320:
[FLINK-12201][network,metrics] Introduce InputGateWithMetrics in Task to
increment numBytesIn metric
URL: https://github.com/apache/flink/pull/8320#discussion_r289284464
##########
File path:
flink-streaming-java/src/test/java/org/apache/flink/streaming/runtime/io/benchmark/StreamNetworkBenchmarkEnvironment.java
##########
@@ -270,4 +266,18 @@ private InputGateDeploymentDescriptor
createInputGateDeploymentDescriptor(
consumedSubpartitionIndex,
channelDescriptors);
}
+
+ private InputGate createInputGateWithMetrics(
+ SingleInputGateFactory gateFactory,
+ InputGateDeploymentDescriptor gateDescriptor,
+ int channelIndex) {
+
+ final SingleInputGate singleGate = gateFactory.create(
+ "receiving task[" + channelIndex + "]",
+ gateDescriptor,
+ SingleInputGateBuilder.NO_OP_PRODUCER_CHECKER,
+
InputChannelTestUtils.newUnregisteredInputChannelMetrics());
+
+ return new InputGateWithMetrics(singleGate, new
SimpleCounter());
Review comment:
Could we somehow deduplicate the code of wrapping the input gate between
production and benchmarking code? So that they follow the same path? For
example moving the wrapping for both code paths to the `SingleInputGateFactory`?
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