1996fanrui commented on code in PR #762:
URL:
https://github.com/apache/flink-kubernetes-operator/pull/762#discussion_r1490292087
##########
flink-autoscaler/src/main/java/org/apache/flink/autoscaler/config/AutoScalerOptions.java:
##########
@@ -250,6 +251,22 @@ private static ConfigOptions.OptionBuilder
autoScalerConfig(String key) {
.withDescription(
"Max allowed percentage of heap usage during
scaling operations. Autoscaling will be paused if the heap usage exceeds this
threshold.");
+ public static final ConfigOption<Boolean> MEMORY_TUNING_ENABLED =
+ autoScalerConfig("memory.tuning.enabled")
+ .booleanType()
+ .defaultValue(false)
+
.withFallbackKeys(oldOperatorConfigKey("memory.tuning.enabled"))
+ .withDescription(
+ "If enabled, the initial amount of memory
specified for TaskManagers will be reduced according to the observed needs.");
+
+ public static final ConfigOption<MemorySize> MEMORY_TUNING_MIN_HEAP =
+ autoScalerConfig("memory.tuning.heap.min")
+ .memoryType()
+ .defaultValue(MemorySize.ofMebiBytes(2048L))
+
.withFallbackKeys(oldOperatorConfigKey("memory.tuning.heap.min"))
+ .withDescription(
+ "The minimum amount of TaskManager memory, if
memory tuning is enabled.");
Review Comment:
Hi @mxm , a gentle reminder: your change might missed this comment.
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