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https://issues.apache.org/jira/browse/IGNITE-8092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Pereslegin reassigned IGNITE-8092:
----------------------------------------
Assignee: Pavel Pereslegin
> Put operation may hang if cache was destroyed asynchronously.
> -------------------------------------------------------------
>
> Key: IGNITE-8092
> URL: https://issues.apache.org/jira/browse/IGNITE-8092
> Project: Ignite
> Issue Type: Bug
> Components: cache
> Affects Versions: 2.4
> Reporter: Pavel Pereslegin
> Assignee: Pavel Pereslegin
> Priority: Major
>
> If there is more than one cache in the cache group then put operation on
> cache may hang if it was destroyed asynchronously.
> For now this applies to all cache modes (PARTITIONED/REPLICATED/LOCAL) and to
> all atomicity modes (ATOMIC/TRANSACTIONAL).
> This problem can not be reproduced if there is only one cache in the cache
> group.
> Reproducer:
> {code:java}
> public class DestroyCacheTest extends GridCommonAbstractTest {
> private CacheConfiguration<Integer, Boolean> ccfg(String name, String
> grp) {
> return new CacheConfiguration<Integer,
> Boolean>(name).setCacheMode(CacheMode.PARTITIONED)
> .setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL)
>
> .setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC)
> .setGroupName(grp);
> }
> public void testDestroyAsync() throws Exception {
> String grpName = "testGroup";
> try (IgniteEx node = startGrid(0)) {
> node.createCache(ccfg("cache2", grpName));
> for (int n = 0; n < 100; n++) {
> IgniteCache<Integer, Boolean> cache1 =
> node.createCache(ccfg("cache1", grpName));
> AtomicInteger cntr = new AtomicInteger();
> GridTestUtils.runMultiThreadedAsync(() -> {
> try {
> int key;
> while ((key = cntr.getAndIncrement()) < 10_000) {
> if (key == 1000)
> cache1.destroy();
> cache1.putIfAbsent(key, true);
> }
> }
> catch (Exception ignore) {
> log.warning(ignore.getMessage());
> }
> return null;
> }, 6, "put-thread").get();
> }
> }
> }
> }
> {code}
> p.s. for ATOMIC cache additional cache status check in
> GridCacheGateway#onStopped busy wait resolve this problem.
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