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Posted to issues@kylin.apache.org by "wangrupeng (JIRA)" <ji...@apache.org> on 2019/07/30 09:26:00 UTC
[jira] [Commented] (KYLIN-3974) confused about the megering
segments forcely function, can not work when there exists gaps
[ https://issues.apache.org/jira/browse/KYLIN-3974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16895951#comment-16895951 ]
wangrupeng commented on KYLIN-3974:
-----------------------------------
Hi, hejian, it's not a bug actually. When you done select merge segments and click submit button, front end will send a put request with json data as the first image below, you can see that the parameter "forceMergeEmptySegment" is false, then kylin will throw an exception because there are gaps between you segments, when front end receive this response, brower will alert as your first image uploaded.Then if you click "OK" button(means you want to try again to force merge segments which have gaps between them), the request is shown as the second image below, you can see the parameter " forceMergeEmptySegment" become true, and then kylin will forcely merge the segments as your wish. So it's not a bug :).
!image-2019-07-30-17-16-16-037.png!
!image-2019-07-30-17-24-08-430.png!
> confused about the megering segments forcely function, can not work when there exists gaps
> ------------------------------------------------------------------------------------------
>
> Key: KYLIN-3974
> URL: https://issues.apache.org/jira/browse/KYLIN-3974
> Project: Kylin
> Issue Type: Bug
> Affects Versions: v2.4.0
> Reporter: hejian
> Assignee: wangrupeng
> Priority: Major
> Attachments: image-2019-04-23-18-57-01-878.png, image-2019-04-23-19-02-05-743.png, image-2019-04-23-19-02-53-396.png, image-2019-07-30-17-16-16-037.png, image-2019-07-30-17-24-08-430.png, web_request_log2.png
>
>
> forcely
> !image-2019-04-23-19-02-05-743.png!!image-2019-04-23-19-02-53-396.png!
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