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https://issues.apache.org/jira/browse/SPARK-33295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17223753#comment-17223753
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Dongjoon Hyun commented on SPARK-33295:
---------------------------------------
Hi, [~jaanai]. Yes. I've been working on that and it's ready for Apache Spark
`sql/core` module.
- ORC-669
- ORC-670
- ORC-671
- ORC-676
- ORC-677
However, it turns out that Apache ORC broke many things at Apache Hive still.
So, it doesn't work with Apache Spark `sql/hive` and `sql/hive-thriftserver`
module.
> Upgrade ORC to 1.6.1
> ---------------------
>
> Key: SPARK-33295
> URL: https://issues.apache.org/jira/browse/SPARK-33295
> Project: Spark
> Issue Type: New Feature
> Components: Build
> Affects Versions: 3.1.0
> Reporter: Jaanai Zhang
> Priority: Major
> Fix For: 3.1.0
>
>
> support zstd compression algorithm for ORC format
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