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https://issues.apache.org/jira/browse/ARROW-3918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17660942#comment-17660942
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Rok Mihevc commented on ARROW-3918:
-----------------------------------
This issue has been migrated to [issue
#20530|https://github.com/apache/arrow/issues/20530] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [Python] ParquetWriter.write_table doesn't support coerce_timestamps or
> allow_truncated_timestamps
> --------------------------------------------------------------------------------------------------
>
> Key: ARROW-3918
> URL: https://issues.apache.org/jira/browse/ARROW-3918
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 0.11.1
> Reporter: David Lee
> Assignee: Krisztian Szucs
> Priority: Major
> Fix For: 0.12.0
>
>
> Error: Table Schema does not match schema used to create file.
> The 0.11.1 release added these parameters to pyarrow.parquet.write_table(),
> but they are missing from pyarrow.parquet.ParquetWriter.write_table().. I'm
> seeing mismatches between the table schema and the file schema, but they are
> identical in the error message with modified: timestamp[ms] column types in
> both schemas. The only thing which looks odd is the Pandas metadata that has
> a modified column with a panda datatype of datetime and a numpy datatype of
> datetime64[ns]
>
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