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Posted to issues@kylin.apache.org by "Congling Xia (Jira)" <ji...@apache.org> on 2021/07/22 02:54:00 UTC
[jira] [Created] (KYLIN-5042) floor function return wrong result
for date type
Congling Xia created KYLIN-5042:
-----------------------------------
Summary: floor function return wrong result for date type
Key: KYLIN-5042
URL: https://issues.apache.org/jira/browse/KYLIN-5042
Project: Kylin
Issue Type: Bug
Affects Versions: v3.1.2
Reporter: Congling Xia
Fix For: Future
floor function return wrong result for date type, for example:
{code:java}
select
floor(current_date to YEAR),
floor(cast('2021-07-01' AS DATE) to YEAR),
floor(cast('2021-07-01' AS TIMESTAMP) to YEAR)
{code}
the result is:
{code:java}
EXPR$0 EXPR$1 EXPR$2
1970-01-01 1970-01-01 2021-01-01 00:00:00
{code}
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