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https://issues.apache.org/jira/browse/IGNITE-12651?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nikolay Izhikov updated IGNITE-12651:
-------------------------------------
Fix Version/s: 2.8.1
> Non-comparable keys for eviction policy cause failure handle and node shutdown
> ------------------------------------------------------------------------------
>
> Key: IGNITE-12651
> URL: https://issues.apache.org/jira/browse/IGNITE-12651
> Project: Ignite
> Issue Type: Bug
> Affects Versions: 2.8
> Reporter: Vyacheslav Koptilin
> Assignee: Vyacheslav Koptilin
> Priority: Major
> Fix For: 2.9, 2.8.1
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Non-comparable keys in the same cache (for instance, Integer and Double) and
> eviction policy enabled results in node failure with the following exception:
> {code:java}
> java.lang.ClassCastException: java.lang.Integer cannot be cast to
> java.lang.Doublejava.lang.ClassCastException: java.lang.Integer cannot be
> cast to java.lang.Double at java.lang.Double.compareTo(Double.java:49) at
> org.apache.ignite.cache.eviction.sorted.SortedEvictionPolicy$DefaultHolderComparator.compare(SortedEvictionPolicy.java:360)
> at
> org.apache.ignite.cache.eviction.sorted.SortedEvictionPolicy$DefaultHolderComparator.compare(SortedEvictionPolicy.java:348)
> at
> java.util.concurrent.ConcurrentSkipListMap.cpr(ConcurrentSkipListMap.java:655)
> at
> java.util.concurrent.ConcurrentSkipListMap.doPut(ConcurrentSkipListMap.java:835)
> at
> java.util.concurrent.ConcurrentSkipListMap.putIfAbsent(ConcurrentSkipListMap.java:1962)
> at
> org.apache.ignite.internal.util.GridConcurrentSkipListSet.add(GridConcurrentSkipListSet.java:143)
> at
> org.apache.ignite.cache.eviction.sorted.SortedEvictionPolicy$GridConcurrentSkipListSetEx.add(SortedEvictionPolicy.java:398)
> at
> org.apache.ignite.cache.eviction.sorted.SortedEvictionPolicy.touch(SortedEvictionPolicy.java:176)
> at
> org.apache.ignite.cache.eviction.AbstractEvictionPolicy.onEntryAccessed(AbstractEvictionPolicy.java:88)
> at
> org.apache.ignite.internal.processors.cache.GridCacheEvictionManager.notifyPolicy(GridCacheEvictionManager.java:321)
> at
> org.apache.ignite.internal.processors.cache.GridCacheEvictionManager.touch(GridCacheEvictionManager.java:199)
> {code}
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