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Posted to issues@ignite.apache.org by "Vyacheslav Koptilin (Jira)" <ji...@apache.org> on 2020/11/02 19:18:00 UTC

[jira] [Commented] (IGNITE-13217) Partition loss detection is not working if a dynamic cache is not started on a client.

    [ https://issues.apache.org/jira/browse/IGNITE-13217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17224906#comment-17224906 ] 

Vyacheslav Koptilin commented on IGNITE-13217:
----------------------------------------------

Hello [~Sergey Uttsel],

This fix looks good to me. Merged to master.

> Partition loss detection is not working if a dynamic cache is not started on a client.
> --------------------------------------------------------------------------------------
>
>                 Key: IGNITE-13217
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13217
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Sergey Uttsel
>            Assignee: Sergey Uttsel
>            Priority: Major
>             Fix For: 2.10
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Partition loss detection is not working if dynamic cache is not initialized on client.
> WA: get cache proxy on client before data node has left.
> Reproducer:
> {code:java}
> public void test() throws Exception {
>         IgniteEx ig = startGrids(2);
>         awaitPartitionMapExchange();
>         IgniteCache<Object, Object> cache = ig.getOrCreateCache(new CacheConfiguration<>("testtest").setPartitionLossPolicy(PartitionLossPolicy.READ_WRITE_SAFE));
>         for (int i = 0; i < 1000; i++)
>             cache.put(i, i);
>         IgniteEx client = startClientGrid(2);
>         stopGrid(1);
>         assertFalse(client.cache("testtest").lostPartitions().isEmpty());
>     }
> {code}



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