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https://issues.apache.org/jira/browse/ARROW-6985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16959779#comment-16959779
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Casey commented on ARROW-6985:
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Okay looks like the wide matrix case was explained in the ticket you linked.
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Casey updated ARROW-6985:
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Attachment: image-2019-10-25-14-54-32-583.png
> [Python] Steadily increasing time to load file using
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https://issues.apache.org/jira/browse/ARROW-6985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Casey updated ARROW-6985:
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Attachment: image-2019-10-25-14-53-37-623.png
> [Python] Steadily increasing time to load file using
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https://issues.apache.org/jira/browse/ARROW-6985?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Casey updated ARROW-6985:
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Attachment: image-2019-10-25-14-52-46-165.png
> [Python] Steadily increasing time to load file using
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https://issues.apache.org/jira/browse/ARROW-6985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16960896#comment-16960896
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Casey commented on ARROW-6985:
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So it sounds like this is just a known use case where parquet is not well
Casey created ARROW-6985:
Summary: Steadily increasing time to load file using read_parquet
Key: ARROW-6985
URL: https://issues.apache.org/jira/browse/ARROW-6985
Project: Apache Arrow
Issue Type: