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Daniel Lemire commented on KYLIN-2386:
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We would be willing to expose static functions that compute
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https://issues.apache.org/jira/browse/KYLIN-2217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15822638#comment-15822638
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Shaofeng SHI commented on KYLIN-2217:
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Scan fact table twice is costly which we should avoid; I think
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Dayue Gao updated KYLIN-2387:
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Summary: A new BitmapCounter with better performance (was: Improve
BitmapCounter performance by avoiding
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https://issues.apache.org/jira/browse/KYLIN-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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Dayue Gao updated KYLIN-2386:
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Description:
In KYLIN-2349 and KYLIN-2353, we optimized performance of BitmapCounter by
changing its
Dayue Gao created KYLIN-2386:
Summary: Revert KYLIN-2349 and KYLIN-2353
Key: KYLIN-2386
URL: https://issues.apache.org/jira/browse/KYLIN-2386
Project: Kylin
Issue Type: Task
Dayue Gao created KYLIN-2387:
Summary: Improve BitmapCounter performance by avoiding expensive
deserialize
Key: KYLIN-2387
URL: https://issues.apache.org/jira/browse/KYLIN-2387
Project: Kylin
kangkaisen created KYLIN-2388:
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Summary: Hot load kylin config from web
Key: KYLIN-2388
URL: https://issues.apache.org/jira/browse/KYLIN-2388
Project: Kylin
Issue Type: New Feature
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Dayue Gao resolved KYLIN-2386.
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Resolution: Fixed
Fix Version/s: v2.0.0
commit
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Dayue Gao updated KYLIN-2386:
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Description:
In KYLIN-2349 and KYLIN-2353, we changed the storage format of BitmapCounter
for better
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https://issues.apache.org/jira/browse/KYLIN-2217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15821788#comment-15821788
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XIE FAN commented on KYLIN-2217:
Leaving UHC dictionary building job for the job engine to build is ok,
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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https://issues.apache.org/jira/browse/KYLIN-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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https://issues.apache.org/jira/browse/KYLIN-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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https://issues.apache.org/jira/browse/KYLIN-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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https://issues.apache.org/jira/browse/KYLIN-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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https://issues.apache.org/jira/browse/KYLIN-2387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dayue Gao updated KYLIN-2387:
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Description:
We found the old BitmapCounter does not perform very well on very large bitmap.
The
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