2024, at 18:58, 김태연 (Taeyun Kim) wrote:
> Hi,
>
> Currently, FlightInfo has total_records and total_bytes fields, but
> FlightEndpoint does not.
> It would be great if FlightEndpoint also had these fields.
> These fields can be used for:
> - identifying the endpoint containi
Hi,
Currently, FlightInfo has total_records and total_bytes fields, but
FlightEndpoint does not.
It would be great if FlightEndpoint also had these fields.
These fields can be used for:
- identifying the endpoint containing a specific record by offset among
multiple endpoints.
- efficiently dist
this out, I've raised an issue on the repo for this:
https://github.com/apache/arrow-rs/issues/5367
Will track progress there.
Cheers,
Jeffrey
On Tue, 6 Feb 2024 at 13:15, 김태연 (Taeyun Kim)
wrote:
> Hi,
>
> I'm currently working on adding the 'DoPartialGet' functional
Hi,
I'm currently working on adding the 'DoPartialGet' functionality in my flight
client and server.
The flight client is written in Rust, while the flight server is written in
Rust and C++.
The purpose of 'DoPartialGet' is to enable a client to request a specific part
of a flight endpoint wit
Oh sorry, I've misread the code.
The variable is not returned as a value, instead it is used as an argument.
Sorry again.
-Original Message-
From: Taeyun Kim
Sent: Friday, April 14, 2023 8:10 AM
To: dev@arrow.apache.org
Subject: RE: Probably an unnecessary copy when outputting
Hi,
According to 'Effective Modern C++' book's item 25, you should not add
std::move() to a local variable when returning it as a value.
I think it would be better to check the book's content before applying
std::move() to the code.
Thank you.
-Original Message-
From: Sutou Kouhei
this instead of requiring proxying. The contributor still
seems to be active - maybe we could discuss reviving the PR, or possibly
taking the PR and rebasing it?
[1]: https://github.com/apache/arrow/pull/13900
-David
On Fri, Mar 10, 2023, at 09:59, Taeyun Kim wrote:
> Hi,
>
> I've
Hi,
I've implemented a test Arrow Flight SQL server which returns different
location URIs for the FlightInfo response for CommandPreparedStatementQuery.
But the Arrow Flight SQL JDBC Driver seems to ignore the location field and
sends DoGet requests to the server that responded for the
CommandPrep
Hi David,
Thank you very much for your proposal.
My comments about it are as follows:
About PollFlightInfo:
Many SQL queries (in fact, almost all OLAP queries?) cannot produce any
output records until it completes - because of GROUP BY or ORDER BY clause.
In that case, PollFlightInfo can degener
