huangsheng created KYLIN-6087:
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Summary: Support built-in auto scheduled segment build with
model-level config
Key: KYLIN-6087
URL: https://issues.apache.org/jira/browse/KYLIN-6087
Project: Kylin
Issue Type: New Feature
Components: Job Engine
Affects Versions: 5.0.3
Reporter: huangsheng
Assignee: huangsheng
Currently, in kylin, incremental segment build job can only be triggered
manually. I would like to add an automatic timed trigger for segment build job
function because now we all rely on external timing tools (such as crontab) to
call the kylin incremental build api at regular intervals to start segment
construction. For example, the build job of yesterday's segment is triggered at
1 a.m. every day
I want to directly incorporate this function into kylin. My idea is to add a
new entry for scheduled scheduling in the model configuration pop-up box. It is
necessary to configure the daily trigger time and the time range for building
this segment. There are two parameters to configure for the time range. One is
the logical date, such as yesterday
The day before yesterday, etc., one is a specific time, for example, from 0:00
to 24:00. Then the back end schedules build tasks at regular intervals based on
this configuration.
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