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https://issues.apache.org/jira/browse/HIVE-15520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15819487#comment-15819487
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Yongzhi Chen commented on HIVE-15520:
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the 4th patch looks good. +1
> Improve the sum
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Aihua Xu commented on HIVE-15520:
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Did a simple test on 20k data. The running time is 2.06
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Aihua Xu commented on HIVE-15520:
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When the data size gets larger, the performance improve
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Yongzhi Chen commented on HIVE-15520:
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[~aihuaxu], have compared the performance impro
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Hive QA commented on HIVE-15520:
Here are the results of testing the latest attachment:
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Hive QA commented on HIVE-15520:
Here are the results of testing the latest attachment:
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Hive QA commented on HIVE-15520:
Here are the results of testing the latest attachment:
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Hive QA commented on HIVE-15520:
Here are the results of testing the latest attachment:
