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Russ Hatch commented on CASSANDRA-10123: ---------------------------------------- These errors were spotted in the same test that uncovered CASSANDRA-10122 Another exception from the same node log: {noformat} ERROR [CompactionExecutor:2] 2015-08-18 12:34:02,194 CassandraDaemon.java:191 - Exception in thread Thread[CompactionExecutor:2,1,main] java.lang.UnsupportedOperationException: null at org.apache.cassandra.db.Serializers.clusteringPrefixSerializer(Serializers.java:52) ~[main/:na] at org.apache.cassandra.io.sstable.IndexHelper$IndexInfo$Serializer.deserialize(IndexHelper.java:171) ~[main/:na] at org.apache.cassandra.db.RowIndexEntry$Serializer.deserialize(RowIndexEntry.java:150) ~[main/:na] at org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator.computeNext(BigTableScanner.java:286) ~[main/:na] at org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator.computeNext(BigTableScanner.java:260) ~[main/:na] at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) ~[main/:na] at org.apache.cassandra.io.sstable.format.big.BigTableScanner.hasNext(BigTableScanner.java:240) ~[main/:na] at org.apache.cassandra.utils.MergeIterator$OneToOne.computeNext(MergeIterator.java:439) ~[main/:na] at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) ~[main/:na] at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$5.hasNext(UnfilteredPartitionIterators.java:234) ~[main/:na] at org.apache.cassandra.db.partitions.WrappingUnfilteredPartitionIterator.prepareNext(WrappingUnfilteredPartitionIterator.java:71) ~[main/:na] at org.apache.cassandra.db.partitions.WrappingUnfilteredPartitionIterator.hasNext(WrappingUnfilteredPartitionIterator.java:55) ~[main/:na] at org.apache.cassandra.db.partitions.PurgingPartitionIterator.hasNext(PurgingPartitionIterator.java:66) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionIterator.hasNext(CompactionIterator.java:212) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:179) ~[main/:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:80) ~[main/:na] at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59) ~[main/:na] at org.apache.cassandra.db.compaction.CompactionManager$9.runMayThrow(CompactionManager.java:638) ~[main/:na] at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) ~[main/:na] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_45] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_45] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) ~[na:1.8.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_45] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_45] {noformat} > UnsupportedOperationException after upgrade to 3.0 > -------------------------------------------------- > > Key: CASSANDRA-10123 > URL: https://issues.apache.org/jira/browse/CASSANDRA-10123 > Project: Cassandra > Issue Type: Bug > Reporter: Russ Hatch > Assignee: Sylvain Lebresne > Attachments: node1.log, node2.log, node3.log > > > Upgrading from 2.2 HEAD to 3.0 HEAD triggers these exceptions: > {noformat} > ERROR [HintedHandoff:1] 2015-08-18 12:34:02,193 CassandraDaemon.java:191 - > Exception in thread Thread[HintedHandoff:1,1,main] > java.lang.RuntimeException: java.util.concurrent.ExecutionException: > java.lang.UnsupportedOperationException > at > org.apache.cassandra.db.HintedHandOffManager.compact(HintedHandOffManager.java:281) > ~[main/:na] > at > org.apache.cassandra.db.HintedHandOffManager$5.run(HintedHandOffManager.java:535) > ~[main/:na] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > ~[na:1.8.0_45] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > ~[na:1.8.0_45] > at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_45] > Caused by: java.util.concurrent.ExecutionException: > java.lang.UnsupportedOperationException > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > ~[na:1.8.0_45] > at java.util.concurrent.FutureTask.get(FutureTask.java:192) > ~[na:1.8.0_45] > at > org.apache.cassandra.db.HintedHandOffManager.compact(HintedHandOffManager.java:277) > ~[main/:na] > ... 4 common frames omitted > Caused by: java.lang.UnsupportedOperationException: null > at > org.apache.cassandra.db.Serializers.clusteringPrefixSerializer(Serializers.java:52) > ~[main/:na] > at > org.apache.cassandra.io.sstable.IndexHelper$IndexInfo$Serializer.deserialize(IndexHelper.java:171) > ~[main/:na] > at > org.apache.cassandra.db.RowIndexEntry$Serializer.deserialize(RowIndexEntry.java:150) > ~[main/:na] > at > org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator.computeNext(BigTableScanner.java:286) > ~[main/:na] > at > org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator.computeNext(BigTableScanner.java:260) > ~[main/:na] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[main/:na] > at > org.apache.cassandra.io.sstable.format.big.BigTableScanner.hasNext(BigTableScanner.java:240) > ~[main/:na] > at > org.apache.cassandra.utils.MergeIterator$OneToOne.computeNext(MergeIterator.java:439) > ~[main/:na] > at > org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47) > ~[main/:na] > at > org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$5.hasNext(UnfilteredPartitionIterators.java:234) > ~[main/:na] > at > org.apache.cassandra.db.partitions.WrappingUnfilteredPartitionIterator.prepareNext(WrappingUnfilteredPartitionIterator.java:71) > ~[main/:na] > at > org.apache.cassandra.db.partitions.WrappingUnfilteredPartitionIterator.hasNext(WrappingUnfilteredPartitionIterator.java:55) > ~[main/:na] > at > org.apache.cassandra.db.partitions.PurgingPartitionIterator.hasNext(PurgingPartitionIterator.java:66) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionIterator.hasNext(CompactionIterator.java:212) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:179) > ~[main/:na] > at > org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:80) > ~[main/:na] > at > org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:59) > ~[main/:na] > at > org.apache.cassandra.db.compaction.CompactionManager$9.runMayThrow(CompactionManager.java:638) > ~[main/:na] > at > org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28) > ~[main/:na] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > ~[na:1.8.0_45] > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > ~[na:1.8.0_45] > ... 3 common frames omitted > {noformat} > This occurs during a rolling upgrade where one node is on 3.0 and 2 nodes > still remain on 2.2. 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