[jira] [Created] (IGNITE-6274) Cluster activation may hang because of OutOfMemoryError.

["Vyacheslav Koptilin (JIRA)" <ji...@apache.org>]

Vyacheslav Koptilin created IGNITE-6274:
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             Summary: Cluster activation may hang because of OutOfMemoryError.
                 Key: IGNITE-6274
                 URL: https://issues.apache.org/jira/browse/IGNITE-6274
             Project: Ignite
          Issue Type: Bug
          Components: general
    Affects Versions: 2.1
            Reporter: Vyacheslav Koptilin


Steps to reproduce:

1. Enable Apache Ignite Persistent Store.

{code:java}
        <property name="persistentStoreConfiguration">
            <bean class="org.apache.ignite.configuration.PersistentStoreConfiguration"/>
        </property>
{code}


2. Set the size of the default memory region (for example, 80% - 90% of RAM available on a local machine)

{code:java}
        <property name="memoryConfiguration">
            <bean class="org.apache.ignite.configuration.MemoryConfiguration">
                <property name="defaultMemoryPolicySize" value="#{14L * 1024 * 1024 * 1024}"/>
            </bean>
        </property>
{code}


3. Start two server nodes (-Xms12292m -Xmx12292m)

4. Start client node and try to activate cluster

{code:java}
            Ignition.setClientMode(true);

            Ignite ignite = Ignition.start("examples/config/persistentstore/example-persistent-store.xml");

            ignite.active(true);
{code}




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