Hello All, I'm new to lucene, and i'm confronted with an input/output error exception listed as below. As designed, I have one machine writing to an index stored on an NFS mount, and other machine(s) reading (and periodically re-opening the index).
I use a thread to maintain all the IndexSearchers and reopen them periodically, when i reopen an IndexReader, there may be some queries still running using this reader. Could this to be the cause my Input/Output error? I'm using the Lucene 3.0.1 version. Please give me some idea. Thanks. ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 2010-12-16 17:27:32 [0JThreadPool-1] ERROR - IO Exception java.io.IOException: Input/output error at sun.nio.ch.FileDispatcher.pread0(Native Method) at sun.nio.ch.FileDispatcher.pread(FileDispatcher.java:31) at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:230) at sun.nio.ch.IOUtil.read(IOUtil.java:206) at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:625) at org.apache.lucene.store.NIOFSDirectory$NIOFSIndexInput.readInternal(NIOFSDirectory.java:157) at org.apache.lucene.store.BufferedIndexInput.refill(BufferedIndexInput.java:160) at org.apache.lucene.store.BufferedIndexInput.readByte(BufferedIndexInput.java:39) at org.apache.lucene.store.IndexInput.readInt(IndexInput.java:69) at org.apache.lucene.store.IndexInput.readLong(IndexInput.java:92) at org.apache.lucene.index.FieldsReader.doc(FieldsReader.java:218) at org.apache.lucene.index.SegmentReader.document(SegmentReader.java:901) at org.apache.lucene.index.DirectoryReader.document(DirectoryReader.java:525) at org.apache.lucene.index.IndexReader.document(IndexReader.java:658) at org.apache.lucene.search.IndexSearcher.doc(IndexSearcher.java:144) at org.apache.lucene.search.MultiSearcher.doc(MultiSearcher.java:173) 2010-12-17 Allan
