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  1. Apache Arrow
  2. ARROW-2607

[Java/Python] Support VarCharVector / StringArray in pyarrow.Array.from_jvm

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Java, Python
    • Labels:
      None

      Description

      Follow-up after https://issues.apache.org/jira/browse/ARROW-2249: Currently only primitive arrays are supported in pyarrow.Array.from_jvm as it uses pyarrow.Array.from_buffers underneath. We should extend one of the two functions to be able to deal with string arrays. There is a currently failing unit test test_jvm_string_array in pyarrow/tests/test_jvm.py to verify the implementation.

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              • Assignee:
                Unassigned
                Reporter:
                xhochy Uwe L. Korn
              • Votes:
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                Dates

                • Created:
                  Updated: