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我已将大量数据插入 2 个节点的 cassandra 服务器。2天后，我发现服务器出现此错误，我无法猜测问题

FSReadError in /var/lib/cassandra/data/system/hints/system-hints-jb-1090-Data.db
        at org.apache.cassandra.io.compress.CompressedRandomAccessReader.reBuffer(CompressedRandomAccessReader.java:95)
        at org.apache.cassandra.io.util.RandomAccessReader.seek(RandomAccessReader.java:280)
        at org.apache.cassandra.io.util.PoolingSegmentedFile.getSegment(PoolingSegmentedFile.java:41)
        at org.apache.cassandra.io.sstable.SSTableReader.getFileDataInput(SSTableReader.java:1163)
        at org.apache.cassandra.db.columniterator.IndexedSliceReader$IndexedBlockFetcher.getNextBlock(IndexedSliceReader.java:362)
        at org.apache.cassandra.db.columniterator.IndexedSliceReader$IndexedBlockFetcher.fetchMoreData(IndexedSliceReader.java:332)
        at org.apache.cassandra.db.columniterator.IndexedSliceReader.computeNext(IndexedSliceReader.java:145)
        at org.apache.cassandra.db.columniterator.IndexedSliceReader.computeNext(IndexedSliceReader.java:45)
        at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:143)
        at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:138)
        at org.apache.cassandra.db.columniterator.SSTableSliceIterator.hasNext(SSTableSliceIterator.java:82)
        at org.apache.cassandra.db.filter.QueryFilter$2.getNext(QueryFilter.java:157)
        at org.apache.cassandra.db.filter.QueryFilter$2.hasNext(QueryFilter.java:140)
        at org.apache.cassandra.utils.MergeIterator$Candidate.advance(MergeIterator.java:144)
        at org.apache.cassandra.utils.MergeIterator$ManyToOne.<init>(MergeIterator.java:87)
        at org.apache.cassandra.utils.MergeIterator.get(MergeIterator.java:46)
        at org.apache.cassandra.db.filter.QueryFilter.collateColumns(QueryFilter.java:120)
        at org.apache.cassandra.db.filter.QueryFilter.collateOnDiskAtom(QueryFilter.java:80)
        at org.apache.cassandra.db.filter.QueryFilter.collateOnDiskAtom(QueryFilter.java:72)
        at org.apache.cassandra.db.CollationController.collectAllData(CollationController.java:294)
        at org.apache.cassandra.db.CollationController.getTopLevelColumns(CollationController.java:53)
        at org.apache.cassandra.db.ColumnFamilyStore.getTopLevelColumns(ColumnFamilyStore.java:1468)
        at org.apache.cassandra.db.ColumnFamilyStore.getColumnFamily(ColumnFamilyStore.java:1294)
        at org.apache.cassandra.db.HintedHandOffManager.doDeliverHintsToEndpoint(HintedHandOffManager.java:346)
        at org.apache.cassandra.db.HintedHandOffManager.deliverHintsToEndpoint(HintedHandOffManager.java:304)
        at org.apache.cassandra.db.HintedHandOffManager.access$300(HintedHandOffManager.java:92)
        at org.apache.cassandra.db.HintedHandOffManager$4.run(HintedHandOffManager.java:525)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.nio.channels.ClosedChannelException
        at sun.nio.ch.FileChannelImpl.ensureOpen(Unknown Source)
        at sun.nio.ch.FileChannelImpl.position(Unknown Source)
        at org.apache.cassandra.io.compress.CompressedRandomAccessReader.decompressChunk(CompressedRandomAccessReader.java:101)
        at org.apache.cassandra.io.compress.CompressedRandomAccessReader.reBuffer(CompressedRandomAccessReader.java:87)
        ... 29 more

感谢您的回答

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1 回答 1

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我的预感：你的磁盘坏了或者你的磁盘空间用完了。您可以通过在节点上运行一些磁盘检查工具来确认吗？

于 2013-10-04T18:40:30.373 回答