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@pcn
Created August 11, 2012 02:05
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Corrupt sstable I guess
(CassandraHaag 1/12) pn@domU-12-31-39-05-46-11:/mnt/tmp$ sudo sstablekeys /mnt/tmp/Haag/StudentEvents-hd-103-Data.db
log4j:WARN No appenders could be found for logger (org.apache.cassandra.config.DatabaseDescriptor).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" java.io.IOError: java.io.EOFException
at org.apache.cassandra.io.sstable.KeyIterator.computeNext(KeyIterator.java:66)
at org.apache.cassandra.io.sstable.KeyIterator.computeNext(KeyIterator.java:36)
at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:140)
at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135)
at org.apache.cassandra.tools.SSTableExport.enumeratekeys(SSTableExport.java:217)
at org.apache.cassandra.tools.SSTableExport.main(SSTableExport.java:405)
Caused by: java.io.EOFException
at java.io.RandomAccessFile.readFully(RandomAccessFile.java:399)
at java.io.RandomAccessFile.readFully(RandomAccessFile.java:377)
at org.apache.cassandra.io.util.RandomAccessReader.readBytes(RandomAccessReader.java:324)
at org.apache.cassandra.utils.ByteBufferUtil.read(ByteBufferUtil.java:393)
at org.apache.cassandra.utils.ByteBufferUtil.readWithShortLength(ByteBufferUtil.java:375)
at org.apache.cassandra.io.sstable.KeyIterator.computeNext(KeyIterator.java:60)
... 5 more
@pcn

pcn commented Aug 11, 2012

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This happened when restoring files that were SNAPPY compressed without restoring them. Resolution was to build snappy from source, build snzip (find it at github) name the binary "snappy" and rename the sstable files to .snappy and decompress them all.

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