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Josh McKenzie commented on CASSANDRA-15284: ------------------------------------------- Probably going to be another week or two before I can come up for air and check this out. > AssertionError while scrubbing sstable > -------------------------------------- > > Key: CASSANDRA-15284 > URL: https://issues.apache.org/jira/browse/CASSANDRA-15284 > Project: Cassandra > Issue Type: Bug > Components: Feature/Compression > Reporter: Gianluigi Tiesi > Priority: Normal > Fix For: 3.11.x, 4.0.x, 4.1.x > > Attachments: assert-comp-meta.diff > > > I've got a damaged data file but while trying to run scrub (online or > offline) I always get this > error: > > {code:java} > -- StackTrace -- > java.lang.AssertionError > at > org.apache.cassandra.io.compress.CompressionMetadata$Chunk.<init>(CompressionMetadata.java:474) > at > org.apache.cassandra.io.compress.CompressionMetadata.chunkFor(CompressionMetadata.java:239) > at > org.apache.cassandra.io.util.MmappedRegions.updateState(MmappedRegions.java:163) > at > org.apache.cassandra.io.util.MmappedRegions.<init>(MmappedRegions.java:73) > at > org.apache.cassandra.io.util.MmappedRegions.<init>(MmappedRegions.java:61) > at > org.apache.cassandra.io.util.MmappedRegions.map(MmappedRegions.java:104) > at > org.apache.cassandra.io.util.FileHandle$Builder.complete(FileHandle.java:362) > at > org.apache.cassandra.io.util.FileHandle$Builder.complete(FileHandle.java:331) > at > org.apache.cassandra.io.sstable.format.big.BigTableWriter.openFinal(BigTableWriter.java:336) > at > org.apache.cassandra.io.sstable.format.big.BigTableWriter.openFinalEarly(BigTableWriter.java:318) > at > org.apache.cassandra.io.sstable.SSTableRewriter.switchWriter(SSTableRewriter.java:322) > at > org.apache.cassandra.io.sstable.SSTableRewriter.doPrepare(SSTableRewriter.java:370) > at > org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173) > at > org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.finish(Transactional.java:184) > at > org.apache.cassandra.io.sstable.SSTableRewriter.finish(SSTableRewriter.java:357) > at > org.apache.cassandra.db.compaction.Scrubber.scrub(Scrubber.java:291) > at > org.apache.cassandra.db.compaction.CompactionManager.scrubOne(CompactionManager.java:1010) > at > org.apache.cassandra.db.compaction.CompactionManager.access$200(CompactionManager.java:83) > at > org.apache.cassandra.db.compaction.CompactionManager$3.execute(CompactionManager.java:391) > at > org.apache.cassandra.db.compaction.CompactionManager$2.call(CompactionManager.java:312) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$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) > {code} > At the moment I've moved away the corrupted file, If you need more info fell > free to ask > > According to the source > [https://github.com/apache/cassandra/blob/cassandra-3.11/src/java/org/apache/cassandra/io/compress/CompressionMetadata.java#L474] > looks like the requested chung length is <= 0 -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org