Anton Kurbanov created IGNITE-10815:
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Summary: NullPointerException during
InitNewCoordinatorFuture.init() leads to cluster hang
Key: IGNITE-10815
URL: https://issues.apache.org/jira/browse/IGNITE-10815
Project: Ignite
Issue Type: Bug
Affects Versions: 2.4
Reporter: Anton Kurbanov
Possible scenario to reproduce:
1. Force few consecutive exchange merges and finish.
2. Trigger exchange.
3. Shutdown coordinator node before sending/receiving full partitions message.
Stacktrace:
2018-12-24 15:54:02,664 [sys-#48%gg%] ERROR
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture
- Failed to init new coordinator future: bd74f7ed-6984-4f78-9941-480df673ab77
java.lang.NullPointerException: null
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.events(GridDhtPartitionsExchangeFuture.java:534)
~[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$18.applyx(CacheAffinitySharedManager.java:1790)
~[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager$18.applyx(CacheAffinitySharedManager.java:1738)
~[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.forAllRegisteredCacheGroups(CacheAffinitySharedManager.java:1107)
~[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.CacheAffinitySharedManager.initCoordinatorCaches(CacheAffinitySharedManager.java:1738)
~[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.InitNewCoordinatorFuture.init(InitNewCoordinatorFuture.java:104)
~[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$8$1.call(GridDhtPartitionsExchangeFuture.java:3439)
[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture$8$1.call(GridDhtPartitionsExchangeFuture.java:3435)
[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6720)
[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
org.apache.ignite.internal.processors.closure.GridClosureProcessor$2.body(GridClosureProcessor.java:967)
[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
[ignite-core-2.4.13.b4.jar:2.4.13.b4]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[?:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[?:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_171]
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