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https://issues.apache.org/jira/browse/CASSANDRA-14113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17419136#comment-17419136
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Benjamin Lerer commented on CASSANDRA-14113:
--------------------------------------------
I had some quick chat with [~slebresne] regarding statically defined subcolumn.
His answer was:
{quote}
When you defined a super column in thrift, it was actually possible to defined
stuffs in the column_metadata , and when you did so, this was affecting
sub-columns.
Another way to put it is that you could declare a super column family where
all, inside a given super column, all of the cells have a value of type text,
except when the cell is called, say foo, in which case the type of the value is
bigint.
To be clear, I have no clue if anyone ever did that, but the API alllowed it.
This code is supposed to handle this case.
In the sense that, when translated in CQL, we translated this by using the
normal map we use for super columns for everything that is text, but the foo
one was a normal non-map column (with type bigint).
{quote}
Now he does not know why this code trigger the exception. I would need to look
into it.
> AssertionError while trying to upgrade 2.2.11 -> 3.11.1
> -------------------------------------------------------
>
> Key: CASSANDRA-14113
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14113
> Project: Cassandra
> Issue Type: Bug
> Components: Legacy/Core
> Environment: Tables have been created in 2.2.11 using thrift and have
> supercolumns
> Reporter: Guillaume Herail
> Priority: Normal
> Labels: supercolumns
> Attachments: data.tar.gz
>
>
> We're trying to upgrade a test cluster from Cassandra 2.2.11 to Cassandra
> 3.11.1. The tables have been created using thrift and have supercolumns. When
> I try to run {{nodetool upgradesstables}} I get the following:
> {noformat}error: null
> -- StackTrace --
> java.lang.AssertionError
> at org.apache.cassandra.db.rows.BufferCell.<init>(BufferCell.java:42)
> 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:498)
> 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.computeNext(SSTableSimpleIterator.java:188)
> at
> org.apache.cassandra.io.sstable.SSTableSimpleIterator$OldFormatIterator.computeNext(SSTableSimpleIterator.java:140)
> at
> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
> at
> org.apache.cassandra.io.sstable.SSTableIdentityIterator.hasNext(SSTableIdentityIterator.java:122)
> at
> org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.computeNext(LazilyInitializedUnfilteredRowIterator.java:100)
> at
> org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.computeNext(LazilyInitializedUnfilteredRowIterator.java:32)
> at
> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
> at
> org.apache.cassandra.utils.MergeIterator$TrivialOneToOne.computeNext(MergeIterator.java:484)
> at
> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
> at
> org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:499)
> at
> org.apache.cassandra.db.rows.UnfilteredRowIterators$UnfilteredRowMergeIterator.computeNext(UnfilteredRowIterators.java:359)
> at
> org.apache.cassandra.utils.AbstractIterator.hasNext(AbstractIterator.java:47)
> at org.apache.cassandra.db.transform.BaseRows.hasNext(BaseRows.java:133)
> at
> org.apache.cassandra.db.transform.UnfilteredRows.isEmpty(UnfilteredRows.java:74)
> at
> org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:75)
> at
> org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:26)
> at
> org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:96)
> 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$2.call(CompactionManager.java:315)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at
> org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
> We also tried to upgrade to 3.0.15 instead and had a different error:
> {noformat}
> ERROR 11:00:40 Exception in thread Thread[CompactionExecutor:1,1,main]
> java.lang.IllegalStateException: [ColumnDefinition{name=key,
> type=org.apache.cassandra.db.marshal.BytesType, kind=PARTITION_KEY,
> position=0}, ColumnDefinition{name=,
> type=org.apache.cassandra.db.marshal.MapType(org.apache.cassandra.db.marshal.BytesType,org.apache.cassandra.db.marshal.BytesType),
> kind=REGULAR, position=-1}] is not a subset of []
> at
> org.apache.cassandra.db.Columns$Serializer.encodeBitmap(Columns.java:532)
> ~[main/:na]
> at
> org.apache.cassandra.db.Columns$Serializer.serializedSubsetSize(Columns.java:484)
> ~[main/:na]
> at
> org.apache.cassandra.db.rows.UnfilteredSerializer.serializedRowBodySize(UnfilteredSerializer.java:290)
> ~[main/:na]
> at
> org.apache.cassandra.db.rows.UnfilteredSerializer.serialize(UnfilteredSerializer.java:169)
> ~[main/:na]
> at
> org.apache.cassandra.db.rows.UnfilteredSerializer.serialize(UnfilteredSerializer.java:114)
> ~[main/:na]
> at org.apache.cassandra.db.ColumnIndex$Builder.add(ColumnIndex.java:144)
> ~[main/:na]
> at
> org.apache.cassandra.db.ColumnIndex$Builder.build(ColumnIndex.java:112)
> ~[main/:na]
> at
> org.apache.cassandra.db.ColumnIndex.writeAndBuildIndex(ColumnIndex.java:52)
> ~[main/:na]
> at
> org.apache.cassandra.io.sstable.format.big.BigTableWriter.append(BigTableWriter.java:149)
> ~[main/:na]
> at
> org.apache.cassandra.io.sstable.SSTableRewriter.append(SSTableRewriter.java:125)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.writers.MaxSSTableSizeWriter.realAppend(MaxSSTableSizeWriter.java:88)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.writers.CompactionAwareWriter.append(CompactionAwareWriter.java:109)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.java:195)
> ~[main/:na]
> at
> org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.java:89)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.java:61)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.CompactionManager$5.execute(CompactionManager.java:424)
> ~[main/:na]
> at
> org.apache.cassandra.db.compaction.CompactionManager$2.call(CompactionManager.java:311)
> ~[main/:na]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> ~[na:1.8.0_151]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> ~[na:1.8.0_151]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [na:1.8.0_151]
> at
> org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:79)
> [main/:na]
> at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_151]
> {noformat}
> Attached are a set of sstables that reproduce the issue.
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