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  1. Jackrabbit Oak
  2. OAK-4067

AssertionError thrown for Lucene index with empty suggest disctionary

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.4, 1.2.27
    • Component/s: lucene
    • Labels:
      None

      Description

      Create an index where one field is enabled for suggestion but no content is indexed for that index i.e. no matching content. Then while performing any query following exception is thrown

      java.lang.AssertionError
      	at org.apache.lucene.search.suggest.analyzing.AnalyzingInfixSuggester.<init>(AnalyzingInfixSuggester.java:167)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.util.SuggestHelper$2.<init>(SuggestHelper.java:127)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.util.SuggestHelper.getLookup(SuggestHelper.java:127)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.util.SuggestHelper.getLookup(SuggestHelper.java:123)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNode.<init>(IndexNode.java:109)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexNode.open(IndexNode.java:69)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexTracker.findIndexNode(IndexTracker.java:162)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.IndexTracker.acquireIndexNode(IndexTracker.java:137)
      	at org.apache.jackrabbit.oak.plugins.index.lucene.LucenePropertyIndex.getPlans(LucenePropertyIndex.java:249)
      	at org.apache.jackrabbit.oak.query.QueryImpl.getBestSelectorExecutionPlan(QueryImpl.java:1016)
      	at org.apache.jackrabbit.oak.query.QueryImpl.getBestSelectorExecutionPlan(QueryImpl.java:949)
      	at org.apache.jackrabbit.oak.query.ast.SelectorImpl.prepare(SelectorImpl.java:288)
      

      This happens with -ea flag i.e. java assertions enabled. It caused here

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            • Assignee:
              teofili Tommaso Teofili
              Reporter:
              chetanm Chetan Mehrotra
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              Dates

              • Created:
                Updated:
                Resolved: