[ https://issues.apache.org/jira/browse/KYLIN-1210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI closed KYLIN-1210. ------------------------------- Resolution: Fixed Fix Version/s: v1.6.0 The problem was based on Kylin 1.5, it has already been solved in Kylin v1.6.0 with the new NRT streaming. > Allowing segment overlap to solve streaming data completeness problem > --------------------------------------------------------------------- > > Key: KYLIN-1210 > URL: https://issues.apache.org/jira/browse/KYLIN-1210 > Project: Kylin > Issue Type: Improvement > Reporter: hongbin ma > Assignee: hongbin ma > Priority: Major > Fix For: v1.6.0 > > > Previously cube segments in one cube are not allowed to overlap with each > other. This constraint to more intuitive and simple to maintain. This > constraint makes cube segments immutable, which is acceptable in batch cubing > scenarios. > In streaming cubing scenarios, however, there may exist late coming data due > to upstream latencies. It's best we can still consume those late data rather > than simply ignore it. To accomplish this we have to relief the above > constraint. -- This message was sent by Atlassian JIRA (v7.6.3#76005)