[GitHub] [ignite] bratwurzt commented on a change in pull request #7680: IGNITE-12905 Custom spliterator for QueryKeyValueIterable

[GitBox <gi...@apache.org>]

bratwurzt commented on a change in pull request #7680: IGNITE-12905 Custom spliterator for QueryKeyValueIterable
URL: https://github.com/apache/ignite/pull/7680#discussion_r410676005
 
 

 ##########
 File path: modules/core/src/test/java/org/apache/ignite/internal/IgniteClientReconnectContinuousProcessorTest.java
 ##########
 @@ -305,6 +312,34 @@ public void testCacheContinuousQueryReconnectNewServer() throws Exception {
         }
     }
 
+    @Test
+    public void testCacheContinuousQuerySpliteratorMultipleCalls() {
+        Ignite client = grid(serverCount());
+
+        assertTrue(client.cluster().localNode().isClient());
+
+        IgniteCache<Object, Object> clientCache = client.getOrCreateCache(new CacheConfiguration<>(DEFAULT_CACHE_NAME));
+
+        CacheEventListener lsnr = new CacheEventListener();
+
+        ContinuousQuery<Object, Object> qry = new ContinuousQuery<>();
+
+        qry.setInitialQuery(new ScanQuery<>(new IgniteBiPredicate<Object, Object>() {
+            @Override public boolean apply(Object key, Object val) {
+                return key != null;
+            }
+        }));
+        qry.setAutoUnsubscribe(true);
+
+        qry.setLocalListener(lsnr);
+
+        try(QueryCursor<?> cur = clientCache.query(qry)) {
+            cur.iterator();
+            cur.spliterator();
 
 Review comment:
   Yes, I am fine with that - as long as it doesn't throw exception "Iterator is already fetched or query was cancelled."

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