zhijiangW commented on a change in pull request #7822: [FLINK-11726][network]
Refactor the creation of ResultPartition and InputGate into NetworkEnvironment
URL: https://github.com/apache/flink/pull/7822#discussion_r259777125
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/NetworkEnvironment.java
##########
@@ -106,28 +128,32 @@ public NetworkEnvironment(
new KvStateRegistry(),
null,
null,
+ new IOManagerAsync(),
IOManager.IOMode.SYNC,
partitionRequestInitialBackoff,
partitionRequestMaxBackoff,
networkBuffersPerChannel,
extraNetworkBuffersPerGate,
+ false,
enableCreditBased);
}
public NetworkEnvironment(
- NetworkBufferPool networkBufferPool,
- ConnectionManager connectionManager,
- ResultPartitionManager resultPartitionManager,
- TaskEventDispatcher taskEventDispatcher,
- KvStateRegistry kvStateRegistry,
- KvStateServer kvStateServer,
- KvStateClientProxy kvStateClientProxy,
- IOMode defaultIOMode,
- int partitionRequestInitialBackoff,
- int partitionRequestMaxBackoff,
- int networkBuffersPerChannel,
- int extraNetworkBuffersPerGate,
- boolean enableCreditBased) {
+ NetworkBufferPool networkBufferPool,
+ ConnectionManager connectionManager,
+ ResultPartitionManager resultPartitionManager,
+ TaskEventDispatcher taskEventDispatcher,
+ KvStateRegistry kvStateRegistry,
+ KvStateServer kvStateServer,
+ KvStateClientProxy kvStateClientProxy,
+ IOManager ioManager,
+ IOMode defaultIOMode,
+ int partitionRequestInitialBackoff,
+ int partitionRequestMaxBackoff,
+ int networkBuffersPerChannel,
+ int extraNetworkBuffersPerGate,
+ boolean enableNetworkDetailedMetrics,
Review comment:
Another option might we could pass `NetworkConfiguration` into the
constructor instead of these specific parameters
`partitionRequestInitialBackoff`, `partitionRequestMaxBackoff`,
`networkBuffersPerChannel`, `extraNetworkBuffersPerGate`,
`enableNetworkDetailedMetrics`, `enableCreditBased`. Then it seems better to
not change this constructor always to add new parameters, just extend the
`NetworkConfiguration`.
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