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https://issues.apache.org/jira/browse/IGNITE-13109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17544303#comment-17544303
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Nikolay Izhikov commented on IGNITE-13109:
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[~sergeychugunov]
1. It seems that this scenario not possible on vanilla Ignite.
2. This feature required only during migration from one Ignite fork to another
with the same PDS.
3. Products that is based on Ignite can done private patches to overcome
possible issue.
Do you have another reason to have this feature in master?
I can update patch and merge it if it really required.
> Skip distributed metastorage entries that can not be unmarshalled
> -----------------------------------------------------------------
>
> Key: IGNITE-13109
> URL: https://issues.apache.org/jira/browse/IGNITE-13109
> Project: Ignite
> Issue Type: Bug
> Reporter: Amelchev Nikita
> Assignee: Amelchev Nikita
> Priority: Major
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> Need to skip distributed metastorage entries that can not be unmarshalled
> (These entries can be created by the product that built on Apache Ignite and
> incorporate additional features). It leads that nodes can't join to the first
> started node:
> {noformat}
> [SEVERE][main][PersistenceBasicCompatibilityTest1] Got exception while
> starting (will rollback startup routine).
> class org.apache.ignite.IgniteCheckedException: Failed to start manager:
> GridManagerAdapter [enabled=true,
> name=org.apache.ignite.internal.managers.discovery.GridDiscoveryManager]
> at
> org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:2035)
> at org.apache.ignite.internal.IgniteKernal.start(IgniteKernal.java:1314)
> at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start0(IgnitionEx.java:2063)
> at
> org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.start(IgnitionEx.java:1703)
> at org.apache.ignite.internal.IgnitionEx.start0(IgnitionEx.java:1116)
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:636)
> at org.apache.ignite.internal.IgnitionEx.start(IgnitionEx.java:562)
> at org.apache.ignite.Ignition.start(Ignition.java:328)
> at
> org.apache.ignite.testframework.junits.multijvm.IgniteNodeRunner.main(IgniteNodeRunner.java:74)
> Caused by: class org.apache.ignite.IgniteCheckedException: Failed to start
> SPI: TcpDiscoverySpi [addrRslvr=null, sockTimeout=5000, ackTimeout=5000,
> marsh=JdkMarshaller
> [clsFilter=org.apache.ignite.marshaller.MarshallerUtils$1@77b14724],
> reconCnt=10, reconDelay=2000, maxAckTimeout=600000, soLinger=5,
> forceSrvMode=false, clientReconnectDisabled=false, internalLsnr=null,
> skipAddrsRandomization=false]
> at
> org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:302)
> at
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager.start(GridDiscoveryManager.java:948)
> at
> org.apache.ignite.internal.IgniteKernal.startManager(IgniteKernal.java:2030)
> ... 8 more
> Caused by: class org.apache.ignite.spi.IgniteSpiException: Unable to
> unmarshal key=ignite.testOldKey
> at
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.checkFailedError(TcpDiscoverySpi.java:2009)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl.joinTopology(ServerImpl.java:1116)
> at
> org.apache.ignite.spi.discovery.tcp.ServerImpl.spiStart(ServerImpl.java:427)
> at
> org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi.spiStart(TcpDiscoverySpi.java:2111)
> at
> org.apache.ignite.internal.managers.GridManagerAdapter.startSpi(GridManagerAdapter.java:299)
> ... 10 more
> {noformat}
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