[IGNITE-8119] NPE on clear DB and unclear WAL/WAL_ARCHIVE

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.4
• Component/s: general
• Assignee: Unassigned
• Reporter: Alexander Belyak
• Created: 03/Apr/18 05:30
• Updated: 16/Apr/18 03:47

Description

1) Start grid (1 node will be enought), activate it and populate some data
2) Stop node and clear db folder
3) Start grid and activate it
Expected result:
Error about inconsistent storage configuration with/without start node with such store
Actual result:
Exchange-worker on node stop with NPE, this can hang whole cluster from complete any PME operations.

Failed to reinitialize local partitions (preloading will be stopped): GridDhtPartitionExchangeId [topVer=AffinityTopologyVersion [topVer=1, minorTopVer=1], ...
java.lang.NullPointerException
	at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.applyUpdate(GridCacheDatabaseSharedManager.java:2354)
	at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.applyLastUpdates(GridCacheDatabaseSharedManager.java:2099)
	at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.restoreState(GridCacheDatabaseSharedManager.java:1325)
	at org.apache.ignite.internal.processors.cache.persistence.GridCacheDatabaseSharedManager.beforeExchange(GridCacheDatabaseSharedManager.java:1113)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.distributedExchange(GridDhtPartitionsExchangeFuture.java:1063)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:661)
	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2329)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
	at java.lang.Thread.run(Thread.java:748)