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Posted to issues@ignite.apache.org by "Anton Vinogradov (Jira)" <ji...@apache.org> on 2019/10/16 08:01:00 UTC
[jira] [Comment Edited] (IGNITE-12252) Unchecked exceptions during
rebalancing should be handled
[ https://issues.apache.org/jira/browse/IGNITE-12252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16952591#comment-16952591 ]
Anton Vinogradov edited comment on IGNITE-12252 at 10/16/19 8:00 AM:
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[~alex_pl], just a foolproof proposal ;)
Ok, let's keep semantic.
[~zzzadruga], seems we just have to provide proper catch instead of handlers improvements.
was (Author: avinogradov):
[~alex_pl], just a foolproof proposal ;) ++
Ok, let's keep semantic.
[~zzzadruga], seems we just have to provide proper catch instead of handlers improvements.
> 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
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> 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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