[IGNITE-8500] [Cassandra] Allow dynamic cache creation with Cassandra Store

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.5
• Component/s: cassandra
• Assignee: Unassigned
• Reporter: Dmitry Karachentsev
• Created: 15/May/18 14:56
• Updated: 29/Dec/20 08:57

Description

It's not possible for now dynamically create caches with Cassandra cache store:

class org.apache.ignite.IgniteCheckedException: null
	at org.apache.ignite.internal.util.IgniteUtils.cast(IgniteUtils.java:7307)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.resolve(GridFutureAdapter.java:259)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.get0(GridFutureAdapter.java:207)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:159)
	at org.apache.ignite.internal.util.future.GridFutureAdapter.get(GridFutureAdapter.java:151)
	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2433)
	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2299)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
	at org.apache.ignite.cache.store.cassandra.persistence.PojoField.calculatedField(PojoField.java:155)
	at org.apache.ignite.cache.store.cassandra.persistence.PersistenceController.prepareLoadStatements(PersistenceController.java:313)
	at org.apache.ignite.cache.store.cassandra.persistence.PersistenceController.<init>(PersistenceController.java:85)
	at org.apache.ignite.cache.store.cassandra.CassandraCacheStore.<init>(CassandraCacheStore.java:106)
	at org.apache.ignite.cache.store.cassandra.CassandraCacheStoreFactory.create(CassandraCacheStoreFactory.java:59)
	at org.apache.ignite.cache.store.cassandra.CassandraCacheStoreFactory.create(CassandraCacheStoreFactory.java:34)
	at org.apache.ignite.internal.processors.cache.GridCacheProcessor.createCache(GridCacheProcessor.java:1437)
	at org.apache.ignite.internal.processors.cache.GridCacheProcessor.prepareCacheStart(GridCacheProcessor.java:1945)
	at org.apache.ignite.internal.processors.cache.GridCacheProcessor.startReceivedCaches(GridCacheProcessor.java:1864)
	at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:674)
	at org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2419)
	... 3 more

PR with test https://github.com/apache/ignite/pull/4003

Issue Links

• links to: GitHub Pull Request #4003