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Posted to jira@arrow.apache.org by "Joris Van den Bossche (Jira)" <ji...@apache.org> on 2021/10/08 07:13:00 UTC
[jira] [Assigned] (ARROW-14257) [Doc][Python] dataset doc build
fails
[ https://issues.apache.org/jira/browse/ARROW-14257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joris Van den Bossche reassigned ARROW-14257:
---------------------------------------------
Assignee: Joris Van den Bossche
> [Doc][Python] dataset doc build fails
> -------------------------------------
>
> Key: ARROW-14257
> URL: https://issues.apache.org/jira/browse/ARROW-14257
> Project: Apache Arrow
> Issue Type: Bug
> Components: Documentation, Python
> Reporter: Antoine Pitrou
> Assignee: Joris Van den Bossche
> Priority: Blocker
> Fix For: 6.0.0
>
>
> {code}
> >>>-------------------------------------------------------------------------
> Exception in /home/antoine/arrow/dev/docs/source/python/dataset.rst at block ending on line 578
> Specify :okexcept: as an option in the ipython:: block to suppress this message
> ---------------------------------------------------------------------------
> ArrowNotImplementedError Traceback (most recent call last)
> <ipython-input-66-0fdb20f82a93> in <module>
> ----> 1 ds.write_dataset(scanner, new_root, format="parquet", partitioning=new_part)
> ~/arrow/dev/python/pyarrow/dataset.py in write_dataset(data, base_dir, basename_template, format, partitioning, partitioning_flavor, schema, filesystem, file_options, use_threads, max_partitions, file_visitor)
> 861 _filesystemdataset_write(
> 862 scanner, base_dir, basename_template, filesystem, partitioning,
> --> 863 file_options, max_partitions, file_visitor
> 864 )
> ~/arrow/dev/python/pyarrow/_dataset.pyx in pyarrow._dataset._filesystemdataset_write()
> ~/arrow/dev/python/pyarrow/error.pxi in pyarrow.lib.check_status()
> ArrowNotImplementedError: Asynchronous scanning is not supported by SyncScanner
> /home/antoine/arrow/dev/cpp/src/arrow/dataset/file_base.cc:367 scanner->ScanBatchesAsync()
> <<<-------------------------------------------------------------------------
> {code}
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