davidradl commented on code in PR #27446:
URL: https://github.com/apache/flink/pull/27446#discussion_r2721740671
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flink-core/src/main/java/org/apache/flink/configuration/NettyShuffleEnvironmentOptions.java:
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@@ -325,6 +325,34 @@ public enum CompressionCodec {
code(NETWORK_REQUEST_BACKOFF_MAX.key()))
.build());
+ /** Whether to improve the rebalance and rescale partitioners to adaptive
partition. */
+ @Documentation.Section(Documentation.Sections.ALL_TASK_MANAGER_NETWORK)
+ public static final ConfigOption<Boolean> ADAPTIVE_PARTITIONER_ENABLED =
+ key("taskmanager.network.adaptive-partitioner.enabled")
+ .booleanType()
+ .defaultValue(false)
+ .withDescription(
+ "Whether to enable adaptive partitioner feature
for rescale and rebalance partitioners based on the loading of the downstream
tasks.");
+
+ /**
+ * Maximum number of channels to traverse when looking for the idlest
channel for rescale and
+ * rebalance partitioners when {@link #ADAPTIVE_PARTITIONER_ENABLED} is
enabled.
Review Comment:
nit: `is enabled.` -> `is true`.
Saying enabled implies it might be an enum.
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