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https://issues.apache.org/jira/browse/ARROW-15724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Li updated ARROW-15724:
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Labels: dataset (was: )
> reduce directory and file IO when reading partition parquet dataset
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https://issues.apache.org/jira/browse/ARROW-15724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Li updated ARROW-15724:
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Component/s: C++
> reduce directory and file IO when reading partition parquet dataset
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https://issues.apache.org/jira/browse/ARROW-15724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin updated ARROW-15724:
Description:
Hi,
It seems that Arrow accesses all partitions directories (and even each parquet
files), including
