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Posted to notifications@asterixdb.apache.org by "Wail Y. Alkowaileet (Jira)" <ji...@apache.org> on 2019/10/22 18:34:00 UTC
[jira] [Created] (ASTERIXDB-2663) Revise correlated sub-queries
with aggregates
Wail Y. Alkowaileet created ASTERIXDB-2663:
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Summary: Revise correlated sub-queries with aggregates
Key: ASTERIXDB-2663
URL: https://issues.apache.org/jira/browse/ASTERIXDB-2663
Project: Apache AsterixDB
Issue Type: Bug
Reporter: Wail Y. Alkowaileet
Query in ASTERIXDB-1581 seems to generate empty aggregates?
{code:java}
group by ([$$163 := $$164]) decor ([$$145 := $$200]) {
aggregate [] <- []
-- AGGREGATE |LOCAL|
aggregate [] <- []
-- AGGREGATE |LOCAL|
aggregate [] <- []
-- AGGREGATE |LOCAL|
select (not(is-missing($$175)))
-- STREAM_SELECT |LOCAL|
nested tuple source
-- NESTED_TUPLE_SOURCE |LOCAL|
}
{code}
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