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https://issues.apache.org/jira/browse/PARQUET-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17107036#comment-17107036
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ASF GitHub Bot commented on PARQUET-1862:
-
Liam8 opened a new pull request #159:
URL: https://github.com/apache/parquet-format/pull/159
Statistics in DataPageHeaderV2 should be about the page, not column chunk.
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> A mistake of Parquet Format Thrift definition file's comment
>
>
> Key: PARQUET-1862
> URL: https://issues.apache.org/jira/browse/PARQUET-1862
> Project: Parquet
> Issue Type: Bug
> Components: parquet-format
>Reporter: Liam Su
>Priority: Minor
>
> A comment of *DataPageHeaderV2* in the src/main/thrift/parquet.thrift is
> wrong.
>
> {code:java}
> /** optional statistics for this column chunk */
> 8: optional Statistics statistics;
> {code}
>
> should be
> {code:java}
> /** optional statistics for the data in this page */
> 8: optional Statistics statistics;
> {code}
>
>
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