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RH Bugzilla Integration commented on TEIID-3133:
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Filip Elias <felias(a)redhat.com> changed the Status of [bug
Impala Time/Date/Timestamp handling
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Key: TEIID-3133
URL:
https://issues.jboss.org/browse/TEIID-3133
Project: Teiid
Issue Type: Bug
Components: Misc. Connectors
Affects Versions: 8.7.1
Reporter: Van Halbert
Assignee: Steven Hawkins
Fix For: 8.7.1, 8.9, 8.7.2
Impala supports only TIMESTAMP datatype (see here
http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/lates...)
Converted everything into timestamp and now I am trying to get Date and Time parts of the
timestamp in Teiid e.g.
SELECT DISTINCT convert(Source.SmallA.TimeValue, time) as TimeValue FROM Source.SmallA
ORDER BY TimeValue
But I get TranslatorException: Unexpected exception while translating results: Method not
supported
Tried to workaround this but with limited success. For Date it is possible to use to_date
function that returns string reprsentation of the date part. For Time I wasn't able to
find the solution (have not yet figured out how to use extract function through Teiid).
http://www.cloudera.com/content/cloudera-content/cloudera-docs/CDH5/lates...