Hey I'm new to Cassandra ,I have 4 node cluster with each node 16GB VPS, initially I had one seed node, I added one of the existing nodes as seed nodes , restarted nodes one by one after that one of my node went down . I ran nodetool repair on it when I checked the log i could find some errors
ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,905 RepairSession.java:303 - [repair #968bce30-02e1-11e5-9310-45191f4c93ae] session completed with the following error java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.5.jar:2.1.5] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.5.jar:2.1.5] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80] ERROR [AntiEntropySessions:3] 2015-05-25 09:26:12,907 CassandraDaemon.java:223 - Exception in thread Thread[AntiEntropySessions:3,5,RMI Runtime] java.lang.RuntimeException: java.io.IOException: Failed during snapshot creation. at com.google.common.base.Throwables.propagate(Throwables.java:160) ~[guava-16.0.jar:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:32) ~[apache-cassandra-2.1.5.jar:2.1.5] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_80] at java.util.concurrent.FutureTask.run(FutureTask.java:262) ~[na:1.7.0_80] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_80] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80] Caused by: java.io.IOException: Failed during snapshot creation. at org.apache.cassandra.repair.RepairSession.failedSnapshot(RepairSession.java:344) ~[apache-cassandra-2.1.5.jar:2.1.5] at org.apache.cassandra.repair.RepairJob$2.onFailure(RepairJob.java:146) ~[apache-cassandra-2.1.5.jar:2.1.5] at com.google.common.util.concurrent.Futures$4.run(Futures.java:1172) ~[guava-16.0.jar:na] ... 3 common frames omitted
