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https://issues.apache.org/jira/browse/PARQUET-675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17270625#comment-17270625
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ASF GitHub Bot commented on PARQUET-675:
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nevi-me commented on pull request #43:
URL: https://github.com/apache/parquet-format/pull/43#issuecomment-765906763
Hi everyone,
I've opened #165 to implement a LogicalType for the Interval. From looking
at the conversations on this thread, it looks like the Arrow-related concerns
have either been addressed, or might not be issues as we have stabilised on an
Interval type in Arrow.
Pleas let me know if we're missing any details, or concerns to still address.
I'm keen to get Arrow <> Parquet support for intervals, I'm working on the
Parquet Rust implementation over at the Arrow repo.
Thanks
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> Add INTERVAL_YEAR_MONTH and INTERVAL_DAY_TIME types
> ---------------------------------------------------
>
> Key: PARQUET-675
> URL: https://issues.apache.org/jira/browse/PARQUET-675
> Project: Parquet
> Issue Type: Improvement
> Components: parquet-format
> Reporter: Julien Le Dem
> Assignee: Julien Le Dem
> Priority: Major
>
> For completeness and compatibility with Arrow and SQL types.
> Those are related to the existing INTERVAL type.
> some references:
> - https://msdn.microsoft.com/en-us/library/ms716506(v=vs.85).aspx
> -
> http://www.techrepublic.com/article/sql-basics-datetime-and-interval-data-types/
> - https://www.postgresql.org/docs/9.3/static/datatype-datetime.html
> - https://docs.oracle.com/html/E26088_01/sql_elements001.htm
> -
> http://www.ibm.com/support/knowledgecenter/SSGU8G_12.1.0/com.ibm.sqlr.doc/ids_sqr_123.htm
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