我在運行cassandra-0.8.2的EC2上有12個節點的cassandra集羣。 雖然壓縮我得到了下面的異常，導致種子節點下來。雖然Cassandra壓縮線程中的致命異常CompactionExecutor
下面是異常堆棧跟蹤。
ERROR [CompactionExecutor:31] 2011-12-16 08:06:02,308 AbstractCassandraDaemon.java (line 139) Fatal exception in thread Thread[CompactionExecutor:31,1,main] java.io.IOError: java.io.EOFException: EOF after 430959023 bytes out of 778986868 at org.apache.cassandra.io.sstable.SSTableIdentityIterator.(SSTableIdentityIterator.java:149) at org.apache.cassandra.io.sstable.SSTableIdentityIterator.(SSTableIdentityIterator.java:90) at org.apache.cassandra.io.sstable.SSTableIdentityIterator.(SSTableIdentityIterator.java:74) at org.apache.cassandra.io.sstable.SSTableScanner$KeyScanningIterator.next(SSTableScanner.java:179) at org.apache.cassandra.io.sstable.SSTableScanner$KeyScanningIterator.next(SSTableScanner.java:144) at org.apache.cassandra.io.sstable.SSTableScanner.next(SSTableScanner.java:136) at org.apache.cassandra.io.sstable.SSTableScanner.next(SSTableScanner.java:39) at org.apache.commons.collections.iterators.CollatingIterator.set(CollatingIterator.java:284) at org.apache.commons.collections.iterators.CollatingIterator.least(CollatingIterator.java:326) at org.apache.commons.collections.iterators.CollatingIterator.next(CollatingIterator.java:230) at org.apache.cassandra.utils.ReducingIterator.computeNext(ReducingIterator.java:69) at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:140) at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:135) at org.apache.commons.collections.iterators.FilterIterator.setNextObject(FilterIterator.java:183) at org.apache.commons.collections.iterators.FilterIterator.hasNext(FilterIterator.java:94) at org.apache.cassandra.db.compaction.CompactionManager.doCompactionWithoutSizeEstimation(CompactionManager.java:569) at org.apache.cassandra.db.compaction.CompactionManager.doCompaction(CompactionManager.java:506) at org.apache.cassandra.db.compaction.CompactionManager$1.call(CompactionManager.java:141) at org.apache.cassandra.db.compaction.CompactionManager$1.call(CompactionManager.java:107) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.io.EOFException: EOF after 430959023 bytes out of 778986868 at org.apache.cassandra.io.util.FileUtils.skipBytesFully(FileUtils.java:229) at org.apache.cassandra.io.sstable.IndexHelper.skipIndex(IndexHelper.java:63) at org.apache.cassandra.io.sstable.SSTableIdentityIterator.(SSTableIdentityIterator.java:141) ... 23 more
- 它說，它的原因是：java.io.EOFException的：
- 是因爲腐敗sstables的？ 如果是，那麼如何刪除或修復這些sstables？