java.io.IOException: Could not read Lucene segments files in /irmaag/dspace/solr/statistics/data/index

Google Groups | Jeffrey A Trimble | 6 months ago
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  1. 0

    More build errors

    Google Groups | 6 months ago | Jeffrey A Trimble
    java.io.IOException: Could not read Lucene segments files in /irmaag/dspace/solr/statistics/data/index
  2. 0

    Rebuilding Solr Statistics

    Google Groups | 1 year ago | Hayden Young
    java.io.IOException: Could not read Lucene segments files in /opt/dspace/solr/statistics/data/index

    Root Cause Analysis

    1. org.apache.lucene.index.IndexFormatTooOldException

      Format version is not supported (resource: BufferedChecksumIndexInput(MMapIndexInput(path="/irmaag/dspace/solr/statistics/data/index/segments_41"))): -7 (needs to be between -9 and -11). This version of Lucene only supports indexes created with release 3.0 and later.

      at org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoReader.readLegacySegmentInfo()
    2. Lucene
      SegmentInfos.read
      1. org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoReader.readLegacySegmentInfo(Lucene3xSegmentInfoReader.java:131)
      2. org.apache.lucene.codecs.lucene3x.Lucene3xSegmentInfoReader.readLegacyInfos(Lucene3xSegmentInfoReader.java:57)
      3. org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:414)
      4. org.apache.lucene.index.SegmentInfos$1.doBody(SegmentInfos.java:454)
      5. org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:906)
      6. org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:752)
      7. org.apache.lucene.index.SegmentInfos.read(SegmentInfos.java:450)
      7 frames
    3. DSpace Kernel :: API and Implementation
      IndexVersion.main
      1. org.dspace.app.util.IndexVersion.getIndexVersion(IndexVersion.java:136)
      2. org.dspace.app.util.IndexVersion.main(IndexVersion.java:59)
      2 frames