git.net

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[jira] [Created] (ARROW-2763) [Python] Make parquet _metadata file accessible from ParquetDataset


Robert Gruener created ARROW-2763:
-------------------------------------

             Summary: [Python] Make parquet _metadata file accessible from ParquetDataset
                 Key: ARROW-2763
                 URL: https://issues.apache.org/jira/browse/ARROW-2763
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Python
            Reporter: Robert Gruener


Currently when creating a ParquetDataset it gives you access to the _common_metadata file but not the _metadata file.

We access the metadata file to get row group information of the dataset without opening each footer.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)



( ! ) Warning: include(msgfooter.php): failed to open stream: No such file or directory in /var/www/git/apache-arrow-development/msg04845.html on line 90
Call Stack
#TimeMemoryFunctionLocation
10.0011363104{main}( ).../msg04845.html:0

( ! ) Warning: include(): Failed opening 'msgfooter.php' for inclusion (include_path='.:/var/www/git') in /var/www/git/apache-arrow-development/msg04845.html on line 90
Call Stack
#TimeMemoryFunctionLocation
10.0011363104{main}( ).../msg04845.html:0