zstan commented on code in PR #2848:
URL: https://github.com/apache/ignite-3/pull/2848#discussion_r1402971933
##########
modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/SqlQueryProcessor.java:
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@@ -317,6 +341,69 @@ public CompletableFuture<ExecutionTarget>
forSystemView(ExecutionTargetFactory f
services.forEach(LifecycleAware::start);
}
+ /** Get primary replicas. */
+ private CompletableFuture<List<PrimaryReplica>> primaryReplicas(int
tableId) {
+ int catalogVersion = catalogManager.latestCatalogVersion();
+
+ Catalog catalog = catalogManager.catalog(catalogVersion);
+
+ CatalogTableDescriptor tblDesc =
Objects.requireNonNull(catalog.table(tableId), "table");
+
+ CatalogZoneDescriptor zoneDesc =
Objects.requireNonNull(catalog.zone(tblDesc.zoneId()), "zone");
+
+ int partitions = zoneDesc.partitions();
Review Comment:
just 2 map touch here, i don`t think it very harmful
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