Solr
  1. Solr
  2. SOLR-2135

ConcurrentLRUCache fails if getLatestAccessedItems(0) called

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1, 4.0-ALPHA
    • Component/s: None
    • Labels:
      None

      Description

      I'll add a patch which adds a test which demonstrates this.

      ERROR 13:26:39 [o.a.s.core.SolrCore] - java.util.NoSuchElementException
      at java.util.TreeMap.key(TreeMap.java:1206)
      at java.util.TreeMap.lastKey(TreeMap.java:274)
      at java.util.TreeSet.last(TreeSet.java:384)
      at org.apache.solr.common.util.ConcurrentLRUCache.getLatestAccessedItems(ConcurrentLRUCache.java:437)
      at org.apache.solr.search.FastLRUCache.warm(FastLRUCache.java:158)
      at org.apache.solr.search.SolrIndexSearcher.warm(SolrIndexSearcher.java:1490)
      at org.apache.solr.core.SolrCore$2.call(SolrCore.java:1127)
      at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      at java.util.concurrent.FutureTask.run(FutureTask.java:138)
      at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      at java.lang.Thread.run(Thread.java:637)

      1. SOLR-2135.patch
        2 kB
        David Smiley

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          People

          • Assignee:
            Hoss Man
            Reporter:
            David Smiley
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            Dates

            • Created:
              Updated:
              Resolved:

              Development