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Posted to issues@spark.apache.org by "Kent Yao (Jira)" <ji...@apache.org> on 2021/03/18 13:10:00 UTC
[jira] [Commented] (SPARK-34786) read parquet uint64 as decimal
[ https://issues.apache.org/jira/browse/SPARK-34786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17304136#comment-17304136 ]
Kent Yao commented on SPARK-34786:
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I'd like to do this.
> read parquet uint64 as decimal
> ------------------------------
>
> Key: SPARK-34786
> URL: https://issues.apache.org/jira/browse/SPARK-34786
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Wenchen Fan
> Priority: Major
>
> Currently Spark can't read parquet uint64 as it doesn't fit the Spark long type. We can read uint64 as decimal as a workaround.
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