[IGNITE-8390] WAL historical rebalance is not able to process cache.remove() updates - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Blocker
Resolution: Fixed
Affects Version/s: 2.4
Fix Version/s: 2.5
Component/s: cache
Labels:
None

Description

WAL historical rebalance fails on supplier when process entry remove with following assertion:

java.lang.AssertionError: GridCacheEntryInfo [key=KeyCacheObjectImpl [part=-1, val=2, hasValBytes=true], cacheId=94416770, val=null, ttl=0, expireTime=0, ver=GridCacheVersion [topVer=136155335, order=1524675346187, nodeOrder=1], isNew=false, deleted=false]
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionSupplyMessage.addEntry0(GridDhtPartitionSupplyMessage.java:220)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionSupplier.handleDemandMessage(GridDhtPartitionSupplier.java:381)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPreloader.handleDemandMessage(GridDhtPreloader.java:364)
	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$5.apply(GridCachePartitionExchangeManager.java:379)
	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$5.apply(GridCachePartitionExchangeManager.java:364)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1054)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$700(GridCacheIoManager.java:99)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager$OrderedMessageListener.onMessage(GridCacheIoManager.java:1603)
	at org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1556)
	at org.apache.ignite.internal.managers.communication.GridIoManager.access$4100(GridIoManager.java:125)
	at org.apache.ignite.internal.managers.communication.GridIoManager$GridCommunicationMessageSet.unwind(GridIoManager.java:2752)
	at org.apache.ignite.internal.managers.communication.GridIoManager.unwindMessageSet(GridIoManager.java:1516)
	at org.apache.ignite.internal.managers.communication.GridIoManager.access$4400(GridIoManager.java:125)
	at org.apache.ignite.internal.managers.communication.GridIoManager$10.run(GridIoManager.java:1485)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

Obviously this assertion will work correctly only for full rebalance. We should either soft assertion for historical rebalance case or disable it.
In case of disabled assertion everything works well and rebalance finished properly.