[ https://issues.apache.org/jira/browse/IGNITE-7330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sergey Chugunov updated IGNITE-7330: ------------------------------------ Fix Version/s: (was: 2.5) 2.6 > When client connects during cluster activation process it hangs on obtaining > cache proxy > ---------------------------------------------------------------------------------------- > > Key: IGNITE-7330 > URL: https://issues.apache.org/jira/browse/IGNITE-7330 > Project: Ignite > Issue Type: Bug > Reporter: Sergey Chugunov > Priority: Critical > Labels: IEP-4 > Fix For: 2.6 > > > The test below reproduces the issue: > {noformat} > public void testClientJoinWhenActivationInProgress() throws Exception { > Ignite srv = startGrids(5); > srv.active(true); > srv.createCaches(Arrays.asList(cacheConfigurations1())); > Map<Integer, Integer> cacheData = new LinkedHashMap<>(); > for (int i = 1; i <= 100; i++) { > for (CacheConfiguration ccfg : cacheConfigurations1()) { > srv.cache(ccfg.getName()).put(-i, i); > cacheData.put(-i, i); > } > } > stopAllGrids(); > srv = startGrids(5); > final CountDownLatch clientStartLatch = new CountDownLatch(1); > IgniteInternalFuture clStartFut = GridTestUtils.runAsync(new > Runnable() { > @Override public void run() { > try { > clientStartLatch.await(); > Thread.sleep(10); > client = true; > Ignite cl = startGrid("client0"); > IgniteCache<Object, Object> atomicCache = > cl.cache(CACHE_NAME_PREFIX + '0'); > IgniteCache<Object, Object> txCache = > cl.cache(CACHE_NAME_PREFIX + '1'); > assertEquals(100, atomicCache.size()); > assertEquals(100, txCache.size()); > } > catch (Exception e) { > log.error("Error occurred", e); > } > } > }, "client-starter-thread"); > clientStartLatch.countDown(); > srv.active(true); > clStartFut.get(); > } > {noformat} > Expected behavior: test finishes successfully. > Actual behavior: test hangs on waiting for client start future to complete > while "client-started-thread" will be hanging on obtaining a reference to the > first cache. -- This message was sent by Atlassian JIRA (v7.6.3#76005)