Sergey Chugunov created IGNITE-8252:
---------------------------------------
Summary: NullPointerException is thrown during parallel massive
start of nodes
Key: IGNITE-8252
URL: https://issues.apache.org/jira/browse/IGNITE-8252
Project: Ignite
Issue Type: Bug
Components: zookeeper
Reporter: Sergey Chugunov
Assignee: Sergey Chugunov
When many nodes are started in parallel and IGNITE_DISCOVERY_HISTORY_SIZE is
set to too small value (smaller than size of batch of nodes joining the cluster
simultaneously) NPE is thrown from the exchange thread:
{noformat}
[ERROR][exchange-worker-#62][GridDhtPartitionsExchangeFuture] Failed to
reinitialize local partitions (preloading will be stopped):
GridDhtPartitionExchangeId [topVer=AffinityTopologyVersion [topVer=5,
minorTopVer=0], discoEvt=DiscoveryEvent [evtNode=ZookeeperClusterNode
[id=2f412f7f-d326-4303-86f9-91004c82aa7b, addrs=[172.25.1.18], order=5,
loc=true, client=false], topVer=5, nodeId8=2f412f7f, msg=null,
type=NODE_JOINED, tstamp=1523571878505], nodeId=2f412f7f, evt=NODE_JOINED]
java.lang.NullPointerException: null
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.latch.ExchangeLatchManager.getLatchCoordinator(ExchangeLatchManager.java:249)
~[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.latch.ExchangeLatchManager.getOrCreate(ExchangeLatchManager.java:207)
~[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.waitPartitionRelease(GridDhtPartitionsExchangeFuture.java:1227)
~[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.distributedExchange(GridDhtPartitionsExchangeFuture.java:1112)
~[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsExchangeFuture.init(GridDhtPartitionsExchangeFuture.java:713)
[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body0(GridCachePartitionExchangeManager.java:2414)
[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.processors.cache.GridCachePartitionExchangeManager$ExchangeWorker.body(GridCachePartitionExchangeManager.java:2294)
[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at
org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:110)
[ignite-core-2.5.0-SNAPSHOT.jar:2.5.0-SNAPSHOT]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_161]
{noformat}
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