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From "vinay (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-5926) Puts on near cache hangs
Date Thu, 03 Aug 2017 18:27:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-5926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

vinay updated IGNITE-5926:
--------------------------
    Attachment: IgniteNearCacheProblem.java

> Puts on near cache hangs
> ------------------------
>
>                 Key: IGNITE-5926
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5926
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.0, 2.1
>            Reporter: vinay
>         Attachments: IgniteNearCacheProblem.java
>
>
> Cache puts on near cache on client node hangs after putting same number of keys (if keys
and values are same during test). Most probably problem occurs when cache on server reaches
max memory and starts page eviction. Attaching java class with main method to reproduce problem.
If near cache is not used the the same test works fine.
> Steps to reproduce
> # Start a server node with one memory region with max size 100 MB. Page Evction Strategy
as RANDOM_LRU. Set this memory region as default. Create a REPLICATED cache as part of server's
IgniteConfiguration.
> # Start a client node and create a near cache for the cache created on server. Keep near
cache init size and max size 1000 with eviction policy LRU.
> # Start a infinite while loop to put objects in near cache.



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