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How can you persist a DataFusion DataFrame in memory with the Python bindings? From what I understand, DataFusion doesn't persist data in memory by default.

Here's how I register a CSV as a table:

import datafusion

ctx = datafusion.SessionContext()
ctx.register_csv("x", path)

How can I persist this data in memory?

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    I filed a feature request to add this to the Python bindings - https://github.com/apache/arrow-datafusion-python/issues/20 – Andy Grove Jul 26 '22 at 16:14

0 Answers0