ES 0.19.8 SNAPSHOT Error

gistfile1.txt

[2012-07-01 19:51:59,619][DEBUG][action.search.type       ] [node4] [472] Failed to execute fetch phase
org.elasticsearch.transport.RemoteTransportException: [node1][inet[/188.165.232.160:9300]][search/phase/fetch/id]
Caused by: org.elasticsearch.search.fetch.FetchPhaseExecutionException: [rolling_index][9]: query[ConstantScore(NotDeleted(BooleanFilter( +cache(is_porn:F) +created_at:{0 TO 1341165118999])))],from[0],size[1000],sort[<custom:"created_at": org.elasticsearch.index.field.data.longs.LongFieldDataType$1@539e6baa>!]: Fetch Failed [Failed to fetch doc id [16684009]]
	at org.elasticsearch.search.fetch.FetchPhase.loadDocument(FetchPhase.java:289)
	at org.elasticsearch.search.fetch.FetchPhase.execute(FetchPhase.java:158)
	at org.elasticsearch.search.SearchService.executeFetchPhase(SearchService.java:430)
	at org.elasticsearch.search.action.SearchServiceTransportAction$SearchFetchByIdTransportHandler.messageReceived(SearchServiceTransportAction.java:602)
	at org.elasticsearch.search.action.SearchServiceTransportAction$SearchFetchByIdTransportHandler.messageReceived(SearchServiceTransportAction.java:591)
	at org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:400)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:636)
Caused by: java.io.EOFException: read past EOF: NIOFSIndexInput(path="/var/lib/elasticsearch/skl-elasticsearch/nodes/0/indices/rolling_index/9/index/_1hg6l.fdt")
	at org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:264)
	at org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:40)
	at org.apache.lucene.store.DataInput.readVInt(DataInput.java:107)
	at org.apache.lucene.store.BufferedIndexInput.readVInt(BufferedIndexInput.java:217)
	at org.apache.lucene.index.FieldsReader.doc(FieldsReader.java:235)
	at org.apache.lucene.index.SegmentReader.document(SegmentReader.java:492)
	at org.apache.lucene.index.DirectoryReader.document(DirectoryReader.java:568)
	at org.apache.lucene.search.IndexSearcher.doc(IndexSearcher.java:264)
	at org.elasticsearch.search.fetch.FetchPhase.loadDocument(FetchPhase.java:287)
	... 8 more