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https://issues.apache.org/jira/browse/CASSANDRA-13752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16144756#comment-16144756
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Jeff Jirsa commented on CASSANDRA-13752:
----------------------------------------
[~hkroger] - I thought I remember reading (perhaps in IRC) that you opened this
in a debugger and saw the corruption was that the length of the bins was off by
one. Was the length field 1 less than the bins, or 1 greater than actual number
of bins?
> Corrupted SSTables created in 3.11
> ----------------------------------
>
> Key: CASSANDRA-13752
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13752
> Project: Cassandra
> Issue Type: Bug
> Reporter: Hannu Kröger
> Assignee: Hannu Kröger
> Priority: Blocker
> Fix For: 3.11.1
>
>
> We have discovered issues with corrupted SSTables.
> {code}
> ERROR [SSTableBatchOpen:22] 2017-08-03 20:19:53,195 SSTableReader.java:577 -
> Cannot read sstable
> /cassandra/data/mykeyspace/mytable-7a4992800d5611e7b782cb90016f2d17/mc-35556-big=[Data.db,
> Statistics.db, Summary.db, Digest.crc32, CompressionInfo.db, TOC.txt,
> Index.db, Filter.db]; other IO error, skipping table
> java.io.EOFException: EOF after 1898 bytes out of 21093
> at
> org.apache.cassandra.io.util.RebufferingInputStream.readFully(RebufferingInputStream.java:68)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.util.RebufferingInputStream.readFully(RebufferingInputStream.java:60)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:402)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:377)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.metadata.StatsMetadata$StatsMetadataSerializer.deserialize(StatsMetadata.java:325)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.metadata.StatsMetadata$StatsMetadataSerializer.deserialize(StatsMetadata.java:231)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.metadata.MetadataSerializer.deserialize(MetadataSerializer.java:122)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.metadata.MetadataSerializer.deserialize(MetadataSerializer.java:93)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:488)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.format.SSTableReader.open(SSTableReader.java:396)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> org.apache.cassandra.io.sstable.format.SSTableReader$5.run(SSTableReader.java:561)
> ~[apache-cassandra-3.11.0.jar:3.11.0]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_111]
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> [na:1.8.0_111]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_111]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_111]
> at
> org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:81)
> [apache-cassandra-3.11.0.jar:3.11.0]
> {code}
> Files look like this:
> {code}
> -rw-r--r--. 1 cassandra cassandra 3899251 Aug 7 08:37
> mc-6166-big-CompressionInfo.db
> -rw-r--r--. 1 cassandra cassandra 16874421686 Aug 7 08:37 mc-6166-big-Data.db
> -rw-r--r--. 1 cassandra cassandra 10 Aug 7 08:37
> mc-6166-big-Digest.crc32
> -rw-r--r--. 1 cassandra cassandra 2930904 Aug 7 08:37
> mc-6166-big-Filter.db
> -rw-r--r--. 1 cassandra cassandra 111175880 Aug 7 08:37
> mc-6166-big-Index.db
> -rw-r--r--. 1 cassandra cassandra 13762 Aug 7 08:37
> mc-6166-big-Statistics.db
> -rw-r--r--. 1 cassandra cassandra 882008 Aug 7 08:37
> mc-6166-big-Summary.db
> -rw-r--r--. 1 cassandra cassandra 92 Aug 7 08:37 mc-6166-big-TOC.txt
> {code}
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