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https://issues.apache.org/jira/browse/SPARK-24070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16453258#comment-16453258
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Takeshi Yamamuro commented on SPARK-24070:
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Sure, I checked the numbers and see:
[https://docs.google.com/spreadsheets/d/18EvWZYDqlC_93DI_JaSKSO115OwZ9BfX7Zs5SnU21fA/edit?usp=sharing]
Then, I found no regression at least in TPC-DS.
> TPC-DS Performance Tests for Parquet 1.10.0 Upgrade
> ---------------------------------------------------
>
> Key: SPARK-24070
> URL: https://issues.apache.org/jira/browse/SPARK-24070
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: Xiao Li
> Assignee: Takeshi Yamamuro
> Priority: Major
>
> TPC-DS performance evaluation of Apache Spark Parquet 1.8.2 and 1.10.0.
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