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Posted to commits@cassandra.apache.org by "T Jake Luciani (JIRA)" <ji...@apache.org> on 2016/09/20 12:54:20 UTC
[jira] [Updated] (CASSANDRA-12582) Removing static column results
in ReadFailure due to CorruptSSTableException
[ https://issues.apache.org/jira/browse/CASSANDRA-12582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
T Jake Luciani updated CASSANDRA-12582:
---------------------------------------
Fix Version/s: (was: 3.0.9)
3.0.10
> Removing static column results in ReadFailure due to CorruptSSTableException
> ----------------------------------------------------------------------------
>
> Key: CASSANDRA-12582
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12582
> Project: Cassandra
> Issue Type: Bug
> Environment: Cassandra 3.0.8
> Reporter: Evan Prothro
> Labels: compaction, corruption, drop, read, static
> Fix For: 3.0.10
>
> Attachments: 12582.cdl, 12582_reproduce.sh
>
>
> We ran into an issue on production where reads began to fail for certain queries, depending on the range within the relation for those queries. Cassandra system log showed an unhandled {{CorruptSSTableException}} exception.
> CQL read failure:
> {code}
> ReadFailure: code=1300 [Replica(s) failed to execute read] message="Operation failed - received 0 responses and 1 failures" info={'failures': 1, 'received_responses': 0, 'required_responses': 1, 'consistency': 'ONE'}
> {code}
> Cassandra exception:
> {code}
> WARN [SharedPool-Worker-2] 2016-08-31 12:49:27,979 AbstractLocalAwareExecutorService.java:169 - Uncaught exception on thread Thread[SharedPool-Worker-2,5,main]: {}
> java.lang.RuntimeException: org.apache.cassandra.io.sstable.CorruptSSTableException: Corrupted: /usr/local/apache-cassandra-3.0.8/data/data/issue309/apples_by_tree-006748a06fa311e6a7f8ef8b642e977b/mb-1-big-Data.db
> at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2453) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[na:1.8.0_72]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$FutureTask.run(AbstractLocalAwareExecutorService.java:164) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.concurrent.AbstractLocalAwareExecutorService$LocalSessionFutureTask.run(AbstractLocalAwareExecutorService.java:136) [apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) [apache-cassandra-3.0.8.jar:3.0.8]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_72]
> Caused by: org.apache.cassandra.io.sstable.CorruptSSTableException: Corrupted: /usr/local/apache-cassandra-3.0.8/data/data/issue309/apples_by_tree-006748a06fa311e6a7f8ef8b642e977b/mb-1-big-Data.db
> at org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator$1.initializeIterator(BigTableScanner.java:343) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.maybeInit(LazilyInitializedUnfilteredRowIterator.java:48) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.isReverseOrder(LazilyInitializedUnfilteredRowIterator.java:65) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.LazilyInitializedUnfilteredRowIterator.isReverseOrder(LazilyInitializedUnfilteredRowIterator.java:66) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:62) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.partitions.PurgeFunction.applyToPartition(PurgeFunction.java:24) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.transform.BasePartitions.hasNext(BasePartitions.java:96) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.partitions.UnfilteredPartitionIterators$Serializer.serialize(UnfilteredPartitionIterators.java:295) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.ReadResponse$LocalDataResponse.build(ReadResponse.java:134) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:127) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.ReadResponse$LocalDataResponse.<init>(ReadResponse.java:123) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.ReadResponse.createDataResponse(ReadResponse.java:65) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.ReadCommand.createResponse(ReadCommand.java:289) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.service.StorageProxy$LocalReadRunnable.runMayThrow(StorageProxy.java:1796) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.service.StorageProxy$DroppableRunnable.run(StorageProxy.java:2449) ~[apache-cassandra-3.0.8.jar:3.0.8]
> ... 5 common frames omitted
> Caused by: org.apache.cassandra.io.sstable.CorruptSSTableException: Corrupted: /usr/local/apache-cassandra-3.0.8/data/data/issue309/apples_by_tree-006748a06fa311e6a7f8ef8b642e977b/mb-1-big-Data.db
> at org.apache.cassandra.db.columniterator.AbstractSSTableIterator.<init>(AbstractSSTableIterator.java:130) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.columniterator.SSTableIterator.<init>(SSTableIterator.java:46) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.io.sstable.format.big.BigTableReader.iterator(BigTableReader.java:69) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.io.sstable.format.big.BigTableScanner$KeyScanningIterator$1.initializeIterator(BigTableScanner.java:338) ~[apache-cassandra-3.0.8.jar:3.0.8]
> ... 19 common frames omitted
> Caused by: java.io.IOException: Corrupt (negative) value length encountered
> at org.apache.cassandra.db.marshal.AbstractType.readValue(AbstractType.java:399) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.BufferCell$Serializer.deserialize(BufferCell.java:302) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.UnfilteredSerializer.readSimpleColumn(UnfilteredSerializer.java:462) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.UnfilteredSerializer.deserializeRowBody(UnfilteredSerializer.java:440) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.rows.UnfilteredSerializer.deserializeStaticRow(UnfilteredSerializer.java:381) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.columniterator.AbstractSSTableIterator.readStaticRow(AbstractSSTableIterator.java:179) ~[apache-cassandra-3.0.8.jar:3.0.8]
> at org.apache.cassandra.db.columniterator.AbstractSSTableIterator.<init>(AbstractSSTableIterator.java:103) ~[apache-cassandra-3.0.8.jar:3.0.8]
> ... 22 common frames omitted
> {code}
> After debugging, it appears that a previously dropped static column (weeks prior) was the instigator of the issue. As a workaround we added back the column, restarted all cassandra processes within the cluster, and the read error and corruption exception went away.
> Attached is a script to reproduce with a simple schema.
> Also noteworthy (and shown in the script) is that when in this state, compaction silently failed (exit 0) to remove the dropped static columns from the "corrupted" sstable.
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