[jira] [Created] (JENA-423) Iterator not closed warning when application pulsl only one row and aggregating over the empty group

["Andy Seaborne (JIRA)" <ji...@apache.org>]

Andy Seaborne created JENA-423:
----------------------------------

             Summary: Iterator not closed warning when application pulsl only one row and aggregating over the empty group
                 Key: JENA-423
                 URL: https://issues.apache.org/jira/browse/JENA-423
             Project: Apache Jena
          Issue Type: Bug
          Components: ARQ
    Affects Versions: Jena 2.10.0
            Reporter: Andy Seaborne
            Assignee: Andy Seaborne
            Priority: Minor


>From : http://mail-archives.apache.org/mod_mbox/jena-users/201303.mbox/%3CCAD_aa-9YT%2BmZVD60oK%3DXWOiYLe9iXCfXmhuTQRRawOHS1B-4LA%40mail.gmail.com%3E

Example:

SELECT (count (*) as ?n) { FILTER(false) }

App code:

ResultSet results = exec.execSelect();
if (results.hasNext()) {
        QuerySolution solution = results.nextSolution();
        ...
}
exec.close()


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