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Unable to connect to Cassandra cluster

Version:

A node cannot join the Decision Data Store (DDS) cluster.

This issue is caused by the failure of a DataStax driver. An error message is displayed in Pega Platform when trying to add a node to the cluster, for example:[JAVA-1220] Driver should fail fast on subsequent connect/init calls if Cluster.manager.init() fails - DataStax java.lang.IllegalArgumentException: initialArraySize cannot be negative but was: -2147483648 at com.google.common.collect.CollectPreconditions.checkNonnegative(CollectPreconditions.java:39) at com.google.common.collect.Lists.newArrayListWithCapacity(Lists.java:174) at com.datastax.driver.core.HostConnectionPool.initAsync(HostConnectionPool.java:114) at com.datastax.driver.core.SessionManager.replacePool(SessionManager.java:323) at com.datastax.driver.core.SessionManager.maybeAddPool(SessionManager.java:359) at com.datastax.driver.core.SessionManager.createPools(SessionManager.java:119) at com.datastax.driver.core.SessionManager.initAsync(SessionManager.java:89) at com.datastax.driver.core.Cluster.connectAsync(Cluster.java:336) at com.datastax.driver.core.Cluster.connectAsync(Cluster.java:309) at com.datastax.driver.core.Cluster.connect(Cluster.java:251

  • Restart the node that caused the issue.

    For more information, see Recovering a node.

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