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Posted to dev@arrow.apache.org by "Uwe L. Korn (JIRA)" <ji...@apache.org> on 2016/11/03 15:42:59 UTC
[jira] [Created] (ARROW-361) Python: Support reading a
column-selection from Parquet files
Uwe L. Korn created ARROW-361:
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Summary: Python: Support reading a column-selection from Parquet files
Key: ARROW-361
URL: https://issues.apache.org/jira/browse/ARROW-361
Project: Apache Arrow
Issue Type: Improvement
Components: Python
Reporter: Uwe L. Korn
Assignee: Uwe L. Korn
Instead of reading the whole file, only read a selection of columns.
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