Nodetool upgradesstables erring out with Null assertion error (2.2.5 to 3.11.1)

-bash-4.2$ nodetool upgradesstables

 

WARN  11:28:28,430 Small cdc volume detected at /cdc_raw; setting cdc_total_space_in_mb to 1982.  You can override this in cassandra.yaml

 

error: null

– StackTrace –

java.lang.AssertionError

       at org.apache.cassandra.db.rows.BufferCell.<init>(BufferCell.java:43)

       at org.apache.cassandra.db.LegacyLayout$CellGrouper.addCell(LegacyLayout.java:1242)

       at org.apache.cassandra.db.LegacyLayout$CellGrouper.addAtom(LegacyLayout.java:1185)

       at org.apache.cassandra.db.UnfilteredDeserializer$OldFormatDeserializer$UnfilteredIterator.readRow(UnfilteredDeserializer.java:495)

       at org.apache.cassandra.db.UnfilteredDeserializer$OldFormatDeserializer$UnfilteredIterator.hasNext(UnfilteredDeserializer.java:472)

       at org.apache.cassandra.db.UnfilteredDeserializer$OldFormatDeserializer.hasNext(UnfilteredDeserializer.java:306)

       at org.apache.cassandra.io.sstable.SSTableSimpleIterator$OldFormatIterator.readStaticRow(SSTableSimpleIterator.java:176)

       at org.apache.cassandra.io.sstable.SSTableIdentityIterator.<init>(SSTableIdentityIterator.java:49)

       at org.apache.cassandra.io.sstable.SSTableIdentityIterator.create(SSTableIdentityIterator.java:59)

       at org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator$1.initializeIterator(BigTableScanner.java:384)

       at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.maybeInit(LazilyInitializedUnfilteredRowIterator.java:48)

       at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.isReverseOrder(LazilyInitializedUnfilteredRowIterator.java:70)

       at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$1.reduce(UnfilteredPartitionIterators.java:122)

       at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$1.reduce(UnfilteredPartitionIterators.java:113)

       at org.apache.cassandra.utils.MergeIterator$OneToOne.computeNext(MergeIterator.java:466)

       at org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)

       at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$2.hasNext(UnfilteredPartitionIterators.java:163)

       at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:92)

       at org.apache.cassandra.db.compaction.CompactionIterator.hasNext(CompactionIterator.java:233)

       at org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:196)

       at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)

       at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:85)

       at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:61)

       at org.apache.cassandra.db.compaction.CompactionManager$5.execute(CompactionManager.java:428)

       at org.apache.cassandra.db.compaction.CompactionManager$2.call(CompactionManager.java:315)

       at java.util.concurrent.FutureTask.run(FutureTask.java:266)

       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

       at org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81)

       at java.lang.Thread.run(Thread.java:745)

 

-bash-4.2$