2009/11/11 Licinio Fernández Maurelo <licinio.fernan...@gmail.com> > Hi folks, > > i'm getting this error while committing after a dataimport of only 12 docs > !!! > > Exception while solr commit. > java.io.IOException: background merge hit exception: _3kta:C2329239 > _3ktb:c11->_3ktb into _3ktc [optimize] [mergeDocStores] > at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2829) > at org.apache.lucene.index.IndexWriter.optimize(IndexWriter.java:2750) > at > > org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:401) > at > > org.apache.solr.update.processor.RunUpdateProcessor.processCommit(RunUpdateProcessorFactory.java:85) > at > > org.apache.solr.update.processor.LogUpdateProcessor.processCommit(LogUpdateProcessorFactory.java:138) > at > > org.apache.solr.update.processor.UpdateRequestProcessor.processCommit(UpdateRequestProcessor.java:66) > at > org.apache.solr.handler.dataimport.SolrWriter.commit(SolrWriter.java:170) > at > org.apache.solr.handler.dataimport.DocBuilder.finish(DocBuilder.java:208) > at > org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:185) > at > > org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:333) > at > > org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:393) > at > > org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:372) > Caused by: java.io.IOException: No hay espacio libre en el dispositivo > at java.io.RandomAccessFile.writeBytes(Native Method) > at java.io.RandomAccessFile.write(RandomAccessFile.java:499) > at > > org.apache.lucene.store.SimpleFSDirectory$SimpleFSIndexOutput.flushBuffer(SimpleFSDirectory.java:191) > at > > org.apache.lucene.store.BufferedIndexOutput.flushBuffer(BufferedIndexOutput.java:96) > at > > org.apache.lucene.store.BufferedIndexOutput.flush(BufferedIndexOutput.java:85) > at > > org.apache.lucene.store.BufferedIndexOutput.writeBytes(BufferedIndexOutput.java:75) > at org.apache.lucene.store.IndexOutput.writeBytes(IndexOutput.java:45) > at > > org.apache.lucene.index.CompoundFileWriter.copyFile(CompoundFileWriter.java:229) > at > > org.apache.lucene.index.CompoundFileWriter.close(CompoundFileWriter.java:184) > at > > org.apache.lucene.index.SegmentMerger.createCompoundFile(SegmentMerger.java:217) > at org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:5089) > at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:4589) > at > > org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:235) > at > > org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:291) > > Index info: 2.600.000 docs | 11G size > System info: 15GB free disk space > > When attempting to commit the disk usage increases until solr breaks ... it > looks like 15 GB is not enought space to do the merge | optimize > > Any advice? > > -- > Lici >
Hi Licinio, During the the optimization process, the index size would be approximately double what it was originally and the remaining space on disk may not be enough for the task. You are describing exactly what could be going on -- "Good Enough" is not good enough. To give anything less than your best is to sacrifice the gift. Quality First. Measure Twice. Cut Once.
