https://issues.apache.org/jira/browse/CASSANDRA-5905 looks identical to your case. It’s duplicated to https://issues.apache.org/jira/browse/CASSANDRA-5202, which is still open.
-M "Jacob Rhoden" <jacob.rho...@me.com> wrote in message news:18cefb6f-6d85-4084-9b08-fcdd6d3a6...@me.com... I know I need to get around to upgrading. Is this (exception on startup) an issue fixed in 2.0.3? Caused by: java.lang.IndexOutOfBoundsException: index (1) must be less than size (1) at com.google.common.base.Preconditions.checkElementIndex(Preconditions.java:306) at com.google.common.base.Preconditions.checkElementIndex(Preconditions.java:285) at com.google.common.collect.SingletonImmutableList.get(SingletonImmutableList.java:45) at org.apache.cassandra.db.marshal.CompositeType.getComparator(CompositeType.java:102) at org.apache.cassandra.db.marshal.AbstractCompositeType.compare(AbstractCompositeType.java:80) at org.apache.cassandra.db.marshal.AbstractCompositeType.compare(AbstractCompositeType.java:35) at edu.stanford.ppl.concurrent.SnapTreeMap$1.compareTo(SnapTreeMap.java:538) at edu.stanford.ppl.concurrent.SnapTreeMap.attemptUpdate(SnapTreeMap.java:1108) at edu.stanford.ppl.concurrent.SnapTreeMap.updateUnderRoot(SnapTreeMap.java:1059) at edu.stanford.ppl.concurrent.SnapTreeMap.update(SnapTreeMap.java:1023) at edu.stanford.ppl.concurrent.SnapTreeMap.putIfAbsent(SnapTreeMap.java:985) at org.apache.cassandra.db.AtomicSortedColumns$Holder.addColumn(AtomicSortedColumns.java:323) at org.apache.cassandra.db.AtomicSortedColumns.addAllWithSizeDelta(AtomicSortedColumns.java:195) at org.apache.cassandra.db.Memtable.resolve(Memtable.java:196) at org.apache.cassandra.db.Memtable.put(Memtable.java:160) at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:842) at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:373) at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:338) at org.apache.cassandra.db.commitlog.CommitLogReplayer$1.runMayThrow(CommitLogReplayer.java:265) at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) Exception encountered during startup: java.util.concurrent.ExecutionException: java.lang.IndexOutOfBoundsException: index (1) must be less than size (1)