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Posted to issues@kylin.apache.org by "wangxiaojing (Jira)" <ji...@apache.org> on 2019/09/30 05:55:00 UTC
[jira] [Created] (KYLIN-4184) RT OLAP (Real time OLAP) query get
error result
wangxiaojing created KYLIN-4184:
-----------------------------------
Summary: RT OLAP (Real time OLAP) query get error result
Key: KYLIN-4184
URL: https://issues.apache.org/jira/browse/KYLIN-4184
Project: Kylin
Issue Type: Bug
Components: Real-time Streaming
Affects Versions: v3.0.0-beta
Reporter: wangxiaojing
Attachments: image-2019-09-30-13-54-13-312.png
* 1、Kylin RT OLAP query error,sometimes result count more than right ,sometimes less than right;
* 2、Kylin RT OLAP query error,some dimissions content error, eg:minute_start,hour_start;
* query sql
{code:java}
select MINUTE_START, EVENTCODE as NAME, RUNTIME, TASKID, count(1) as CNT from TASK_SNAPSHOT
where MINUTE_START >= '2019-09-25 18:32:00' and MINUTE_START<='2019-09-25 18:33:00'
and EVENTCODE = 'faceAntispam'
group by MINUTE_START, EVENTCODE, RUNTIME, TASKID order by RUNTIME desc{code}
* content error result
!image-2019-09-30-13-54-13-312.png!
* item error result
{code:java}
#this sql can get result with 132 items
select MINUTE_START, EVENTCODE as NAME, RUNTIME, TASKID, count(1) as CNT from TASK_SNAPSHOT
where MINUTE_START = '2019-09-25 18:32:00' --and MINUTE_START<='2019-09-25 18:33:00'
and EVENTCODE = 'faceAntispam'
group by MINUTE_START, EVENTCODE, RUNTIME, TASKID order by RUNTIME desc{code}
{code:java}
#this sql can get result with no items ,it get the error result ,the rigth result it's 132 items
select MINUTE_START, EVENTCODE as NAME, RUNTIME, TASKID, count(1) as CNT from TASK_SNAPSHOT
where MINUTE_START >= '2019-09-25 18:32:00' and MINUTE_START<='2019-09-25 18:33:00'
and EVENTCODE = 'faceAntispam'
group by MINUTE_START, EVENTCODE, RUNTIME, TASKID order by RUNTIME desc{code}
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