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Littlestar edited comment on LUCENE-5218 at 9/16/13 6:24 AM: ------------------------------------------------------------- PagedBytes.java#fillSlice maybe wrong start?? {noformat} public void fillSlice(BytesRef b, long start, int length) { assert length >= 0: "length=" + length; assert length <= blockSize+1; final int index = (int) (start >> blockBits); final int offset = (int) (start & blockMask); b.length = length; if (blockSize - offset >= length) { // Within block b.bytes = blocks[index]; b.offset = offset; } else { // Split b.bytes = new byte[length]; b.offset = 0; System.arraycopy(blocks[index], offset, b.bytes, 0, blockSize-offset); System.arraycopy(blocks[1+index], 0, b.bytes, blockSize-offset, length-(blockSize-offset)); } } {noformat} was (Author: cnstar9988): PagedBytes.java#fillSlice maybe wrong start?? public void fillSlice(BytesRef b, long start, int length) { assert length >= 0: "length=" + length; assert length <= blockSize+1; final int index = (int) (start >> blockBits); final int offset = (int) (start & blockMask); b.length = length; if (blockSize - offset >= length) { // Within block b.bytes = blocks[index]; b.offset = offset; } else { // Split b.bytes = new byte[length]; b.offset = 0; System.arraycopy(blocks[index], offset, b.bytes, 0, blockSize-offset); System.arraycopy(blocks[1+index], 0, b.bytes, blockSize-offset, length-(blockSize-offset)); } } > background merge hit exception && Caused by: > java.lang.ArrayIndexOutOfBoundsException > ------------------------------------------------------------------------------------- > > Key: LUCENE-5218 > URL: https://issues.apache.org/jira/browse/LUCENE-5218 > Project: Lucene - Core > Issue Type: Bug > Components: core/index > Affects Versions: 4.4 > Environment: Linux MMapDirectory. > Reporter: Littlestar > > forceMerge(80) > ============================== > Caused by: java.io.IOException: background merge hit exception: > _3h(4.4):c79921/2994 _3vs(4.4):c38658 _eq(4.4):c38586 _h1(4.4):c37370 > _16k(4.4):c36591 _j4(4.4):c34316 _dx(4.4):c30550 _3m6(4.4):c30058 > _dl(4.4):c28440 _d8(4.4):c19599 _dy(4.4):c1500/75 _h2(4.4):c1500 into _3vt > [maxNumSegments=80] > at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1714) > at org.apache.lucene.index.IndexWriter.forceMerge(IndexWriter.java:1650) > at > com.xxx.yyy.engine.lucene.LuceneEngine.flushAndReopen(LuceneEngine.java:1295) > ... 4 more > Caused by: java.lang.ArrayIndexOutOfBoundsException: 2 > at > org.apache.lucene.util.PagedBytes$Reader.fillSlice(PagedBytes.java:92) > at > org.apache.lucene.codecs.lucene42.Lucene42DocValuesProducer$6.get(Lucene42DocValuesProducer.java:267) > at > org.apache.lucene.codecs.DocValuesConsumer$2$1.setNext(DocValuesConsumer.java:239) > at > org.apache.lucene.codecs.DocValuesConsumer$2$1.hasNext(DocValuesConsumer.java:201) > at > org.apache.lucene.codecs.lucene42.Lucene42DocValuesConsumer.addBinaryField(Lucene42DocValuesConsumer.java:218) > at > org.apache.lucene.codecs.perfield.PerFieldDocValuesFormat$FieldsWriter.addBinaryField(PerFieldDocValuesFormat.java:110) > at > org.apache.lucene.codecs.DocValuesConsumer.mergeBinaryField(DocValuesConsumer.java:186) > at > org.apache.lucene.index.SegmentMerger.mergeDocValues(SegmentMerger.java:171) > at org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:108) > at > org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:3772) > at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3376) > at > org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:405) > at > org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482) > =============== -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org