[teiid-issues] [JBoss JIRA] (TEIID-2736) MongoBD: failed to translate to mongo query with boolean value expression
[
https://issues.jboss.org/browse/TEIID-2736?page=com.atlassian.jira.plugin...
]
Ramesh Reddy commented on TEIID-2736:
-------------------------------------
I do not think I have ever seen select expressions with criteria specified in the
projection like
{code}
select "grade", "name", "score", "state",
"grade" as "test", ("name" = "state") as
"name2" from "mongoDBDS"."grades"
where "grade" = 'B'
{code}
Is this valid?
MongoBD: failed to translate to mongo query with boolean value
expression
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Key: TEIID-2736
URL: https://issues.jboss.org/browse/TEIID-2736
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.6
Environment: Teiid 8.6 beta with mongoDB
Reporter: Ivan Chan
Assignee: Ramesh Reddy
Labels: teiid
Fix For: 8.6
Fail to translate the following SQL to mongo query:
select "grade",
"name",
"score",
"state",
"grade" as "test",
("name" = "state") as "name2"
from "mongoDBDS"."grades"
where "grade" = 'B'
However, it works with the query contains group by and boolean value expression:
elect "grade" as "test",
"grade",
("name" = "state") as "name2",
sum("score") as "sum_score"
from "mongoDBDS"."grades"
where "grade" = 'B'
group by "grade", "grade", ("name" = "state")
order by "grade", "test", "name2"
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