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Posted to dev@kylin.apache.org by "Le Van Ha (JIRA)" <ji...@apache.org> on 2016/08/09 03:14:23 UTC

[jira] [Created] (KYLIN-1946) Kylin cube build is slow

Le Van Ha created KYLIN-1946:
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             Summary: Kylin cube build is slow 
                 Key: KYLIN-1946
                 URL: https://issues.apache.org/jira/browse/KYLIN-1946
             Project: Kylin
          Issue Type: Test
    Affects Versions: v1.5.3
            Reporter: Le Van Ha
             Fix For: v1.5.3


Hi all,

I'm using kylin 1.5.3 on HDP 2.4 .

I'm trying to build a 11-dimension cube. Fact table has 257000 records. 3 lookup tables
biggest have 50000 , 10000, 1400 records separately.It takes 1 hours to go to 100% progress which is kind of slow.

Hardware:
CPU : i5-4200H.
Ram: 8GB 

Please share any ideas you have to improve!
Looking forward to hear from you. Thanks. 



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