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https://issues.apache.org/jira/browse/HIVE-9522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ferdinand Xu updated HIVE-9522:
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Summary: Improve the speed of select count(*) statement for a parquet table
with big input(~1Gb) (was: Improve select count(*) statement for a parquet
table with big input(~1Gb))
> Improve the speed of select count(*) statement for a parquet table with big
> input(~1Gb)
> ---------------------------------------------------------------------------------------
>
> Key: HIVE-9522
> URL: https://issues.apache.org/jira/browse/HIVE-9522
> Project: Hive
> Issue Type: Sub-task
> Reporter: Ferdinand Xu
> Assignee: Ferdinand Xu
>
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