alex-plekhanov commented on code in PR #10649:
URL: https://github.com/apache/ignite/pull/10649#discussion_r1166607397
##########
modules/core/src/main/java/org/apache/ignite/internal/processors/platform/client/cache/ClientCacheKeyRequest.java:
##########
@@ -38,6 +45,39 @@ public abstract class ClientCacheKeyRequest extends
ClientCacheDataRequest imple
key = reader.readObjectDetached();
}
+ /** {@inheritDoc} */
+ @Override public final ClientResponse process(ClientConnectionContext ctx)
{
+ if (!isTransactional()) {
+ // Calculate affinity metrics.
+ DynamicCacheDescriptor desc = cacheDescriptor(ctx);
+ CacheConfiguration<?, ?> cfg = desc.cacheConfiguration();
+
+ if (cfg.getCacheMode() == CacheMode.PARTITIONED &&
cfg.isStatisticsEnabled()) {
+ String cacheName = desc.cacheName();
+
+ try {
+ GridKernalContext kctx = ctx.kernalContext();
+
+ if
(F.first(kctx.affinity().mapKeyToPrimaryAndBackups(cacheName, key,
null)).isLocal())
+ kctx.clientListener().metrics().onAffinityKeyHit();
+ else
+ kctx.clientListener().metrics().onAffinityKeyMiss();
+ }
+ catch (Exception ignored) {
+ // No-op.
+ }
+ }
+ }
+
+ // Process request in overriden method.
+ return process0(ctx);
+ }
+
+ /** */
+ protected ClientResponse process0(ClientConnectionContext ctx) {
+ return super.process(ctx);
Review Comment:
This logic was inherited from the previous implementation (common response
was created by `super.process()` method), and such approach is used by some
other requests. But I can change it and create response explicitly, there are
only two usages of `super.process0` method now.
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