Update.
After adding 1626 documents without doing a commit or optimize:
/Exception in thread "Lucene Merge Thread #1"
org.apache.lucene.index.MergePolicy$MergeException: java.io.IOException: Map
failed
at
org.apache.lucene.index.ConcurrentMergeScheduler.handleMergeException(ConcurrentMergeScheduler.java:517)
at
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:482)
Caused by: java.io.IOException: Map failed
at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:782)
at
org.apache.lucene.store.MMapDirectory$MMapIndexInput.<init>(MMapDirectory.java:264)
at
org.apache.lucene.store.MMapDirectory.openInput(MMapDirectory.java:216)
at org.apache.lucene.index.FieldsReader.<init>(FieldsReader.java:129)
at
org.apache.lucene.index.SegmentCoreReaders.openDocStores(SegmentCoreReaders.java:244)
at org.apache.lucene.index.SegmentReader.get(SegmentReader.java:116)
at
org.apache.lucene.index.IndexWriter$ReaderPool.get(IndexWriter.java:702)
at
org.apache.lucene.index.IndexWriter.mergeMiddle(IndexWriter.java:4192)
at org.apache.lucene.index.IndexWriter.merge(IndexWriter.java:3859)
at
org.apache.lucene.index.ConcurrentMergeScheduler.doMerge(ConcurrentMergeScheduler.java:388)
at
org.apache.lucene.index.ConcurrentMergeScheduler$MergeThread.run(ConcurrentMergeScheduler.java:456)
Caused by: java.lang.OutOfMemoryError: Map failed
at sun.nio.ch.FileChannelImpl.map0(Native Method)
at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:779)
... 10 more
/
Any ideas, any suggestions?
Greetz & thank you,
Sebastian
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