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https://issues.apache.org/jira/browse/IGNITE-12252?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16949971#comment-16949971
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Ignite TC Bot commented on IGNITE-12252:
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{panel:title=Branch: [pull/6965/head] Base: [master] : No blockers
found!|borderStyle=dashed|borderColor=#ccc|titleBGColor=#D6F7C1}{panel}
[TeamCity *--> Run :: All*
Results|https://ci.ignite.apache.org/viewLog.html?buildId=4686231&buildTypeId=IgniteTests24Java8_RunAll]
> 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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