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Chang chen commented on KYLIN-3656:
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[~yimingliu] you can try the UT for the result. The following is
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Chang chen updated KYLIN-3656:
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Attachment: image-2018-11-05-18-15-36-463.png
> Improve HLLCounter performance
>
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Chang chen commented on KYLIN-3656:
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To get better result, we disable compress by following settings:
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Chang chen updated KYLIN-3656:
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Attachment: 0001-KYLIN-3656-Improve-HLLCounter-performance.patch
> Improve HLLCounter performance
>
Chang chen created KYLIN-3656:
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Summary: Improve HLLCounter performance
Key: KYLIN-3656
URL: https://issues.apache.org/jira/browse/KYLIN-3656
Project: Kylin
Issue Type: Improvement
Affects
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Chang chen commented on KYLIN-3562:
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The root cause is same as KYLIN-3499, however we can still remove
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Chang chen edited comment on KYLIN-3562 at 9/25/18 8:51 AM:
[~Shaofengshi]
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Chang chen edited comment on KYLIN-3562 at 9/25/18 8:46 AM:
[~Shaofengshi]
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Chang chen edited comment on KYLIN-3562 at 9/25/18 8:43 AM:
[~Shaofengshi]
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Chang chen commented on KYLIN-3562:
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Is there anyone looking into this issue? we fequently meet this
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Chang chen commented on KYLIN-3562:
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[~yichen.zhou] this issue is caused by update meta concurrently,
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Chang chen updated KYLIN-3566:
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Description:
The following SQL returns less data:
{quote}SELECT
concat(concat("DATE",' '),
Chang chen created KYLIN-3566:
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Summary: Concating two dims in where clause is wrong
Key: KYLIN-3566
URL: https://issues.apache.org/jira/browse/KYLIN-3566
Project: Kylin
Issue Type: Bug
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Chang chen edited comment on KYLIN-3562 at 9/17/18 8:57 AM:
[~Shaofengshi]
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Chang chen commented on KYLIN-3562:
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[~Shaofengshi] Please look at this issue. we will meet it
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Chang chen updated KYLIN-3562:
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Attachment: image-2018-09-17-16-40-56-212.png
> TS conflict when kylin update metadata in HBase
>
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