[ https://issues.apache.org/jira/browse/KYLIN-1892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yang Hao updated KYLIN-1892: ---------------------------- Attachment: (was: KYLIN-1892.v2.patch) > Support setting a volatile range for auto merge > ----------------------------------------------- > > Key: KYLIN-1892 > URL: https://issues.apache.org/jira/browse/KYLIN-1892 > Project: Kylin > Issue Type: Improvement > Components: Job Engine > Affects Versions: v1.5.2 > Reporter: fengYu > Assignee: Yang Hao > Attachments: KYLIN-1892.patch, KYLIN-1892.v2.patch > > > We always has some data need to be amended some days later > in current kylin, once I set Auto Merge Thresholds, the segment newly build > will merge if reach Thresholds, the next day refresh will refresh merged > segemnt, which is unnecessary. > So I want to add a interval configuration means auto merge will merge > segments outside of the interval. > for example, if interval = 2, Auto Merge Thresholds=7, if 07-01 to 07-07 is > built, auto merge will not trigger, when 07-09 built success, auto merge will > trigger and merge segments from 07-01 to 07-07. -- This message was sent by Atlassian JIRA (v6.4.14#64029)