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Posted to issues@kylin.apache.org by "wlxie (JIRA)" <ji...@apache.org> on 2018/09/03 01:13:00 UTC

[jira] [Created] (KYLIN-3525) kylin.source.hive.keep-flat-table参数问题

wlxie created KYLIN-3525:
----------------------------

             Summary: kylin.source.hive.keep-flat-table参数问题
                 Key: KYLIN-3525
                 URL: https://issues.apache.org/jira/browse/KYLIN-3525
             Project: Kylin
          Issue Type: Improvement
          Components: Streaming
    Affects Versions: v2.4.0
            Reporter: wlxie
         Attachments: 1535534470(1).png, HiveMRInput.java

kylin.source.hive.keep-flat-table这个参数设置为true后,只是保留了hive表结构,但是数据还是被清除了,查看了源码,这个参数确实只是对表结构进行控制。如果希望数据也保存下来,并且是一个cube下面所有作业的数据都保存到一个表里面(目前是一个作业会产生一个表),是否有什么好的解决方案。

附件为v2.4.0源码

谢谢。



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