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Wes McKinney commented on ARROW-31: ----------------------------------- First draft of this (with nested lists, but no booleans -- more work needed for bools in C++ core) available here https://github.com/apache/arrow/pull/19 > Python: basic PyList <-> Arrow marshaling code > ---------------------------------------------- > > Key: ARROW-31 > URL: https://issues.apache.org/jira/browse/ARROW-31 > Project: Apache Arrow > Issue Type: New Feature > Components: Python > Reporter: Wes McKinney > > To start, this will encompass only lists containing flat data (i.e. no list > or dict members). For example: > {code} > [1, 2, None, 3, 4] > ['foo', 'bar', None, 'baz'] > [True, False, False, True, None] > {code} > Type inference on more complicated Python lists (as occurring from > {{json.loads}}, for example) is something we can explore later (if it is > deemed useful). -- This message was sent by Atlassian JIRA (v6.3.4#6332)