tkalkirill commented on code in PR #3358:
URL: https://github.com/apache/ignite-3/pull/3358#discussion_r1521632984
##########
modules/index/src/main/java/org/apache/ignite/internal/index/IndexManager.java:
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@@ -248,4 +298,44 @@ private static <T> BiFunction<T, Throwable,
CompletableFuture<T>> updater(Functi
return updateFunction.apply(t);
};
}
+
+ /** Recover deferred destroy events. */
+ private void recoverDeferredQueue() {
+ int earliestVersion =
catalogService.earliestCatalogVersion(HybridTimestamp.hybridTimestampToLong(lowWatermark.getLowWatermark()));
+ int latestVersion = catalogService.latestCatalogVersion();
+
+ synchronized ((deferredQueue)) {
+ for (int version = latestVersion - 1; version >= earliestVersion;
version--) {
+ int nextVersion = version + 1;
+ catalogService.indexes(version).stream()
+ .filter(idx -> catalogService.index(idx.id(),
nextVersion) == null)
+ .forEach(idx -> deferredQueue.enqueue(new
DestroyIndexEvent(nextVersion, idx.id(), idx.tableId())));
+ }
+ }
+ }
+
+ /** Internal event. */
+ private static class DestroyIndexEvent {
Review Comment:
Up to u
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