Mmuzaf commented on a change in pull request #8767:
URL: https://github.com/apache/ignite/pull/8767#discussion_r591769909
##########
File path:
modules/core/src/test/java/org/apache/ignite/internal/processors/cache/persistence/snapshot/IgniteSnapshotManagerSelfTest.java
##########
@@ -388,31 +403,266 @@ public void testLocalSnapshotOnCacheStopped() throws
Exception {
snpFut.get(5_000, TimeUnit.MILLISECONDS);
}
- /**
- * @param src Source node to calculate.
- * @param grps Groups to collect owning parts.
- * @param rmtNodeId Remote node id.
- * @return Map of collected parts.
- */
- private static Map<Integer, Set<Integer>> owningParts(IgniteEx src,
Set<Integer> grps, UUID rmtNodeId) {
- Map<Integer, Set<Integer>> result = new HashMap<>();
-
- for (Integer grpId : grps) {
- Set<Integer> parts = src.context()
- .cache()
- .cacheGroup(grpId)
- .topology()
- .partitions(rmtNodeId)
- .entrySet()
- .stream()
- .filter(p -> p.getValue() == GridDhtPartitionState.OWNING)
- .map(Map.Entry::getKey)
- .collect(Collectors.toSet());
-
- result.put(grpId, parts);
+ /** @throws Exception If fails. */
+ @Test
+ public void testSnapshotIteratorRandomizedLoader() throws Exception {
+ Random rnd = new Random();
+ int maxKey = 15_000;
+ int maxValSize = 32_768;
+ int loadingTimeMs = 60_000;
+
+ CacheConfiguration<Integer, Value> ccfg = txCacheConfig(new
CacheConfiguration<Integer, Value>("tx1"))
+ .setAffinity(new RendezvousAffinityFunction(false, 1));
+
+ IgniteEx ignite = startGridsWithCache(1, CACHE_KEYS_RANGE, k -> new
Value(new byte[1024]), ccfg);
+
+ IgniteCache<Integer, Value> cache = ignite.cache(ccfg.getName());
+
+ long startTime = U.currentTimeMillis();
+
+ IgniteInternalFuture<?> fut = GridTestUtils.runMultiThreadedAsync(()
-> {
+ while (!Thread.currentThread().isInterrupted() && startTime +
loadingTimeMs > U.currentTimeMillis()) {
+ if (rnd.nextBoolean())
+ cache.put(rnd.nextInt(15_000), new Value(new
byte[rnd.nextInt(maxValSize)]));
Review comment:
Fixed.
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