json compatible
strings as well.
From: Lee, David (ITE)
Sent: Saturday, March 29, 2025 7:12:47 AM
To: dev@arrow.apache.org
Subject: Re: [DISCUSS] Arrow Flight Predicate Pushdown
This is hacky but I just use json as my flight ticket like a body for a http
There might be something in Acero, but this something I’ve been planning to
work on..
https://github.com/apache/arrow/issues/39128
Parse formula into relationship operators.
Wrap * operator with pc.multiply
Wrap - operator with pc.subtract
Etc. etc.
From: Li Jin
This is hacky but I just use json as my flight ticket like a body for a http
request post call.
The json includes the data request and optional compute/filtering that needs to
be performed.
The server applies the compute/filtering using sql or pyarrow compute depending
on the data source.
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