Re: simple file based persistent store support TTL

[shawn.du]

Hi,

after my code run almost one day, the server throwed many below exceptions, and all seems stop to work(cache,query and compute).

my code is rather simple. what's the possible reason? Thanks in advance.

public boolean apply(CacheEvent cacheEvent)

{

if (cacheEvent.type() == EventType.EVT_CACHE_OBJECT_EXPIRED)

{

logger.info("remove cache entry key:" + cacheEvent.key() + " in cache " + cacheEvent.cacheName());

ignite.cache(cacheEvent.cacheName()).remove(cacheEvent.key());

}

return true;

}

at org.apache.ignite.internal.GridEventConsumeHandler$2.onEvent(GridEventConsumeHandler.java:169)

        at org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.notifyListeners(GridEventStorageManager.java:770)

        at org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.notifyListeners(GridEventStorageManager.java:755)

        at org.apache.ignite.internal.managers.eventstorage.GridEventStorageManager.record(GridEventStorageManager.java:295)

        at org.apache.ignite.internal.processors.cache.GridCacheEventManager.addEvent(GridCacheEventManager.java:297)

        at org.apache.ignite.internal.processors.cache.GridCacheEventManager.addEvent(GridCacheEventManager.java:204)

        at org.apache.ignite.internal.processors.cache.GridCacheMapEntry.onExpired(GridCacheMapEntry.java:3883)

        at org.apache.ignite.internal.processors.cache.GridCacheMapEntry.onTtlExpired(GridCacheMapEntry.java:3808)

        at org.apache.ignite.internal.processors.cache.GridCacheTtlManager.expire(GridCacheTtlManager.java:139)

        at org.apache.ignite.internal.processors.cache.GridCacheTtlManager.expire(GridCacheTtlManager.java:103)

        at org.apache.ignite.internal.processors.cache.GridCacheUtils.unwindEvicts(GridCacheUtils.java:920)

        at org.apache.ignite.internal.processors.cache.GridCacheGateway.leaveNoLock(GridCacheGateway.java:234)

        at org.apache.ignite.internal.processors.cache.GridCacheGateway.leave(GridCacheGateway.java:219)

        at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.onLeave(IgniteCacheProxy.java:2287)

        at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.remove(IgniteCacheProxy.java:1476)

        at com.neulion.qos.ignite.listener.CacheEventListener.apply(CacheEventListener.java:29)

Thanks

Shawn

On 02/14/2017 11:44，shawn.du<shawn...@neulion.com.cn> wrote：

Thanks Val, I forgot to enable them. I just got example code and run them.  Now it works.

Thanks

Shawn

On 02/14/2017 11:40，vkulichenko<valentin.kuliche...@gmail.com> wrote：

Hi Shawn,

Did you enable the event (IgniteConfiguration.setIncludeEventTypes(..))?

-Val



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