ibessonov commented on code in PR #7526:
URL: https://github.com/apache/ignite-3/pull/7526#discussion_r2759487776
##########
modules/storage-page-memory/src/main/java/org/apache/ignite/internal/storage/pagememory/PersistentPageMemoryDataRegion.java:
##########
@@ -207,41 +206,41 @@ private static PersistentDataRegionConfiguration
regionConfiguration(
.pageSize(pageSize)
.size(sizeBytes)
.replacementMode(ReplacementMode.valueOf(cfg.replacementMode()))
+ .throttlingPolicyFactory(throttlingPolicyFactory())
.build();
}
- // TODO IGNITE-24933 refactor.
- private void initThrottling(PersistentPageMemory pageMemory) {
+ private ThrottlingPolicyFactory throttlingPolicyFactory() {
ThrottlingType throttlingType = getThrottlingType();
switch (throttlingType) {
case DISABLED:
- break;
+ return pageMemory -> null;
case TARGET_RATIO:
- pageMemory.initThrottling(new TargetRatioPagesWriteThrottle(
+ return pageMemory -> new TargetRatioPagesWriteThrottle(
getLoggingThreshold(),
pageMemory,
checkpointManager::currentCheckpointProgressForThrottling,
checkpointManager.checkpointTimeoutLock()::checkpointLockIsHeldByThread,
metricSource
- ));
- break;
+ );
case SPEED_BASED:
- pageMemory.initThrottling(new PagesWriteSpeedBasedThrottle(
+ return pageMemory -> new PagesWriteSpeedBasedThrottle(
getLoggingThreshold(),
getMinDirtyPages(),
getMaxDirtyPages(),
pageMemory,
checkpointManager::currentCheckpointProgressForThrottling,
checkpointManager.checkpointTimeoutLock()::checkpointLockIsHeldByThread,
metricSource
- ));
- break;
+ );
default:
assert false : "Impossible throttling type: " + throttlingType;
Review Comment:
Well, it's true. I can replace it with an exception
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