Alexandr Kuramshin created IGNITE-7579: ------------------------------------------
Summary: NPE in GridDhtLocalPartition.cacheMapHolder() Key: IGNITE-7579 URL: https://issues.apache.org/jira/browse/IGNITE-7579 Project: Ignite Issue Type: Bug Affects Versions: 2.3 Reporter: Alexandr Kuramshin The following scenario may occurs: # Multiple nodes construct an inactive cluster. # Cluster activation performed. # Some nodes fail activation. # On the other nodes caches will be stopped. # NPE occurs as a consequence of {{GridDhtPreloader.evictPartitionAsync()}} {noformat} Partition eviction failed, this can cause grid hang. java.lang.NullPointerException: null at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLocalPartition.cacheMapHolder(GridDhtLocalPartition.java:253) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLocalPartition.clearAll(GridDhtLocalPartition.java:880) at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLocalPartition.tryEvict(GridDhtLocalPartition.java:753) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPreloader$3.call(GridDhtPreloader.java:593) at org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPreloader$3.call(GridDhtPreloader.java:580) at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6639) at org.apache.ignite.internal.processors.closure.GridClosureProcessor$2.body(GridClosureProcessor.java:967) {noformat} # Drop failed nodes from the cluster. # The latter activation will be successful. # PDS seems to be corrupted by the cause of NPE. -- This message was sent by Atlassian JIRA (v7.6.3#76005)