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Posted to notifications@asterixdb.apache.org by "Michael J. Carey (JIRA)" <ji...@apache.org> on 2016/07/14 18:34:21 UTC

[jira] [Created] (ASTERIXDB-1528) Query 6 in AsterixDB 101 is broken

Michael J. Carey created ASTERIXDB-1528:
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             Summary: Query 6 in AsterixDB 101 is broken
                 Key: ASTERIXDB-1528
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1528
             Project: Apache AsterixDB
          Issue Type: Bug
          Components: AsterixDB, Documentation, Optimizer, Translator - AQL
         Environment: Latest downloadable binary from Apache AsterixDB (master)
            Reporter: Michael J. Carey
            Assignee: Yingyi Bu


Query 6 in the 101 tutorial is:

use dataverse TinySocial;
for $fbu in dataset FacebookUsers
where (some $e in $fbu.employment satisfies is-null($e.end-date))
return $fbu;

This query no longer returns the expected results shown in the tutorial; instead it returns the empty set.  (If you replace is-null with is-missing it works though.)




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