Hello, I have a 4 node cluster with SimpleSnitch. Cassandra : Cassandra 2.1.3
I am trying to add a new node (cassandra 2.1.7) and I get the following error. ERROR [STREAM-IN-] 2015-06-30 05:13:48,516 JVMStabilityInspector.java:94 - JVM state determined to be unstable. Exiting forcefully due to: java.io.FileNotFoundException: /var/lib/cassandra/data/-Index.db (Too many open files) I increased the MAX_HEAP_SIZE then I get : ERROR [CompactionExecutor:9] 2015-06-30 23:31:44,792 CassandraDaemon.java:223 - Exception in thread Thread[CompactionExecutor:9,1,main] java.lang.RuntimeException: java.io.FileNotFoundException: /var/lib/cassandra/data/-Data.db (Too many open files) at org.apache.cassandra.io.compress.CompressedThrottledReader.open(CompressedThrottledReader.java:52) ~[apache-cassandra-2.1.7.jar:2.1.7] Is it because of the different version of Cassandra (2.1.3 and 2.17) ? regards N