Vibhatha Lakmal Abeykoon created ARROW-18187:
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Summary: [C++][Python] Substrait plan execution with invalid
backpressure options causes erroneous exit.
Key: ARROW-18187
URL: https://issues.apache.org/jira/browse/ARROW-18187
Project: Apache Arrow
Issue Type: Bug
Reporter: Vibhatha Lakmal Abeykoon
Assignee: Vibhatha Lakmal Abeykoon
ARROW-18025 is a work in progress to expose Backpressure handling to Python
API. While working on options, found out that the python program doesn't exit
or return an error when invalid backpressure options are passed when the output
is not a RecordBatchReader or the PyTest raise is used to validate expected
errors.
In addition to this, if the `output_type` is set to `Table`, the observations
is the same.
Seems like this is out of scope of the ARROW-18025 effort and creating this
ticket to tackle the problem.
Way to reproduce,
Create a test case with invalid Backpressure options and set `output_type=Table`
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