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  1. Lucene - Core
  2. LUCENE-6745

RAMInputStream.clone is not thread safe

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 5.4, 6.0
    • None
    • None
    • New

    Description

      This took some time to track down ... it's the root cause of the RangeTree failures that steve_rowe found at https://issues.apache.org/jira/browse/LUCENE-6697?focusedCommentId=14696999&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14696999

      The problem happens when one thread is using the original IndexInput (RAMInputStream) from a RAMDirectory, but other threads are also cloning that IndexInput at the same time.

      Attachments

        1. LUCENE-6745.patch
          6 kB
          Michael McCandless
        2. LUCENE-6745.patch
          3 kB
          Michael McCandless

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            mikemccand Michael McCandless
            mikemccand Michael McCandless
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            Dates

              Created:
              Updated:
              Resolved: