Alex Monahan created ARROW-9865:
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Summary: How to Update a Dictionary - Examples needed
Key: ARROW-9865
URL: https://issues.apache.org/jira/browse/ARROW-9865
Project: Apache Arrow
Issue Type: Improvement
Components: JavaScript, Python
Reporter: Alex Monahan
How can I do an in-place update on a specific value in a dictionary encoded
column in an Arrow Table?
I have searched all issues and all of the documentation that I can find, and I
still can't figure out how to add a new item to a dictionary. The new item I
would like to add is different than any previously added value, so it is not
already in the dictionary keys. Is this possible?
I am working in the JS client, but a Python example may be enough to point me
in the right direction.
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