[jira] [Created] (IGNITE-6115) Ignore page eviction mode if Ignite persistence is enabled

["Denis Magda (JIRA)" <ji...@apache.org>]

Denis Magda created IGNITE-6115:
-----------------------------------

             Summary: Ignore page eviction mode if Ignite persistence is enabled
                 Key: IGNITE-6115
                 URL: https://issues.apache.org/jira/browse/IGNITE-6115
             Project: Ignite
          Issue Type: Improvement
    Affects Versions: 2.1
            Reporter: Denis Magda
             Fix For: 2.2


If a page eviction mode is defined for a memory region and the Ignite Native Persistence is enabled then the following exception is thrown on a node startup:
{code}
class org.apache.ignite.IgniteCheckedException: Failed to start processor:
GridProcessorAdapter []
       at
org.apache.ignite.internal.IgniteKernal.startProcessor(IgniteKernal.java:1791)
       at
org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:929)
       at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:1896)
       at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1648)
       at
org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1076)
       at
org.apache.ignite.internal.IgnitionEx.startConfigurations(IgnitionEx.java:994)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:880)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:779)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:649)
       at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:618)
       at org.apache.ignite.Ignition.start(Ignition.java:347)
       at
org.apache.ignite.startup.cmdline.CommandLineStartup.main(CommandLineStartup.java:302)
Caused by: class org.apache.ignite.IgniteCheckedException: Page eviction is
not compatible with persistence: 1G_Region
       at
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.checkPolicyEvictionProperties(GridCacheDatabaseSharedManager.java:660)
       at
org.apache.ignite.internal.processors.cache.persistence.IgniteCacheDatabaseSharedManager.validateConfiguration(IgniteCacheDatabaseSharedManager.java:336)
       at
org.apache.ignite.internal.processors.cache.persistence.IgniteCacheDatabaseSharedManager.start0(IgniteCacheDatabaseSharedManager.java:109)
       at
org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.start0(GridCacheDatabaseSharedManager.java:358)
       at
org.apache.ignite.internal.processors.cache.GridCacheSharedManagerAdapter.start(GridCacheSharedManagerAdapter.java:61)
       at
org.apache.ignite.internal.processors.cache.GridCacheProcessor.start(GridCacheProcessor.java:696)
       at
org.apache.ignite.internal.IgniteKernal.startProcessor(IgniteKernal.java:1788)
{code}

That case has to be processed differently:
* Ignore the page eviction mode and let the node to proceed with the startup.
* Print a warning "Page eviction mode for {name} memory region is ignored because Ignite Native Persistence is enabled".

Discussion on the dev list: http://apache-ignite-developers.2346864.n4.nabble.com/Fwd-Ignite2-1-Page-eviction-is-not-compatible-with-persistence-when-startup-td20934.html



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