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From "Adrien Grand (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-4425) Unclear documentation of StoredFieldVisitor.binaryValue
Date Tue, 25 Sep 2012 12:24:08 GMT
Adrien Grand created LUCENE-4425:
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             Summary: Unclear documentation of StoredFieldVisitor.binaryValue
                 Key: LUCENE-4425
                 URL: https://issues.apache.org/jira/browse/LUCENE-4425
             Project: Lucene - Core
          Issue Type: Bug
    Affects Versions: 4.0
            Reporter: Adrien Grand
            Priority: Minor
             Fix For: 4.1, 5.0


When reading the binary value of a stored field, a StoredFieldsReader calls StoredFieldVisitor.binaryValue(arr,
offset, length).

Documentation currently doesn't state whether the byte[] can be reused outside of the scope
of {{StoredFieldVisitor.binaryValue}} but {{DocumentStoredFieldVisitor}} assumes (as of r1389812)
that it can.

So {{DocumentStoredFieldVisitor}} would break with a custom {{StoredFieldsFormat}} that would
call {{StoredFieldVisitor.binaryValue}} with a slice of a reusable buffer.

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