Vladimir Ozerov created IGNITE-523:
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Summary: Cache operation is stuck when an exception is thrown from
continuous query filter.
Key: IGNITE-523
URL: https://issues.apache.org/jira/browse/IGNITE-523
Project: Ignite
Issue Type: Bug
Components: cache
Affects Versions: sprint-1
Reporter: Vladimir Ozerov
Priority: Critical
Fix For: sprint-2
Test scenario:
1) Start 2 nodes with ATOMIC cache and no backups.
2) Start continuous query with filter which throws an exception (say,
CacheEntryListenerException as per contract).
3) Put near key into cache.
4) Observe that you got stuck.
Root cause: CacheContinuousQuerHandler invokes filter in
register()/onEntryUpdate() method. Exception is thrown form here to
GridDhtAtomicCache.
Atomic cache "updateSingle()" method, in turn, catches only
IgniteCheckedException. As a result, filter exception is propagated to IO
manager and simply ignored there. Aa a final result, update response is never
sent to remote node.
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