[ https://issues.apache.org/jira/browse/IGNITE-2554?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Artem Shutak reassigned IGNITE-2554: ------------------------------------ Assignee: Artem Shutak > Affinity.mapKeyToNode() method throw "ArithmeticException: / by zero" for > LOCAL dinamically started cache > --------------------------------------------------------------------------------------------------------- > > Key: IGNITE-2554 > URL: https://issues.apache.org/jira/browse/IGNITE-2554 > Project: Ignite > Issue Type: Bug > Reporter: Artem Shutak > Assignee: Artem Shutak > Priority: Minor > > Affinity.mapKeyToNode() method throw "ArithmeticException: / by zero" for > LOCAL cache. > The following code > {code} > public static void main(String[] args) { > try (Ignite ignite = Ignition.start(new IgniteConfiguration())) { > CacheConfiguration cc = new CacheConfiguration(); > cc.setCacheMode(LOCAL); > cc.setName("myCache"); > ignite.getOrCreateCache(cc); > ignite.affinity("myCache").mapKeyToNode("myKey"); > } > } > {code} > Produce the following exception. > {noformat} > Exception in thread "main" java.lang.ArithmeticException: / by zero > at > org.apache.ignite.internal.processors.cache.affinity.GridCacheAffinityImpl.mapKeysToNodes(GridCacheAffinityImpl.java:210) > at > org.apache.ignite.internal.processors.cache.affinity.GridCacheAffinityImpl.mapKeyToNode(GridCacheAffinityImpl.java:187) > at main > {noformat} > The issue is {{cctx.discovery().cacheAffinityNodes(cctx.name(), topVer)}} > returns empty nodes collection. > If cache started on node start then there is no exception. -- This message was sent by Atlassian JIRA (v6.3.4#6332)