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Posted to issues@ignite.apache.org by "Nikolai Kulagin (Jira)" <ji...@apache.org> on 2019/10/10 11:06:00 UTC
[jira] [Assigned] (IGNITE-12252) Unchecked exceptions during
rebalancing should be handled
[ https://issues.apache.org/jira/browse/IGNITE-12252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolai Kulagin reassigned IGNITE-12252:
----------------------------------------
Assignee: Nikolai Kulagin (was: Anton Vinogradov)
> Unchecked exceptions during rebalancing should be handled
> ---------------------------------------------------------
>
> Key: IGNITE-12252
> URL: https://issues.apache.org/jira/browse/IGNITE-12252
> Project: Ignite
> Issue Type: Bug
> Reporter: Aleksey Plekhanov
> Assignee: Nikolai Kulagin
> Priority: Critical
> Fix For: 2.8
>
>
> Rebalancing should handle unchecked exceptions by failure handler. In current implementation unchecked exceptions just ignored. They were handled by IO worker before IGNITE-3195.
> Reproducer:
> {code:java}
> @Test
> public void testRebalanceUncheckedError() throws Exception {
> IgniteEx ignite0 = startGrid(new IgniteConfiguration().setIgniteInstanceName("ignite0"));
> IgniteCache<Integer, Integer> cache = ignite0.getOrCreateCache(DEFAULT_CACHE_NAME);
> IgniteDataStreamer<Integer, Integer> streamer = ignite0.dataStreamer(DEFAULT_CACHE_NAME);
> for (int i = 0; i < 100_000; i++)
> streamer.addData(i, i);
> streamer.flush();
> IgniteEx ignite1 = startGrid(new IgniteConfiguration().setIgniteInstanceName("ignite1")
> .setIncludeEventTypes(EventType.EVT_CACHE_REBALANCE_OBJECT_LOADED));
> ignite1.events().localListen(e -> {
> throw new Error();
> }, EventType.EVT_CACHE_REBALANCE_OBJECT_LOADED);
> awaitPartitionMapExchange();
> }
> {code}
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