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Posted to issues@arrow.apache.org by "unikdahal (via GitHub)" <gi...@apache.org> on 2026/06/26 08:06:36 UTC
[I] [Java] implement Flight SQL session management (session options + close session) [arrow-adbc]
unikdahal opened a new issue, #4443:
URL: https://github.com/apache/arrow-adbc/issues/4443
### What feature or improvement would you like to see?
The Go Flight SQL driver (which the Python package wraps through the C ADBC
interface) supports Flight SQL session management:
get / set / erase session options through connection options
(adbc.flight.sql.session.option.*, .optionbool.*, .optionstringlist.*,
.optionerase.*, and the read-only adbc.flight.sql.session.options JSON blob)
issuing CloseSession when the connection is closed
The Java driver currently implements none of this — FlightSqlConnection
inherits the notImplemented defaults from AdbcOptions and never calls
CloseSession. This is part of the broader gap tracked in #745 ("The Java driver
does not support all options here").
Arrow Java already exposes setSessionOptions / getSessionOptions /
closeSession on FlightSqlClient (the Flight RPC session messages from
apache/arrow#34817), so the work is wiring them into the ADBC option surface and
into close().
Scope
getOption / setOption on FlightSqlConnection for the session option keys
(parity with Go/Python).
CloseSession on connection close, best-effort (ignore UNIMPLEMENTED).
Relates to #745.
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Re: [I] [Java] implement Flight SQL session management (session options + close session) [arrow-adbc]
Posted by "lidavidm (via GitHub)" <gi...@apache.org>.
lidavidm closed issue #4443: [Java] implement Flight SQL session management (session options + close session)
URL: https://github.com/apache/arrow-adbc/issues/4443
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Re: [I] [Java] implement Flight SQL session management (session options + close session) [arrow-adbc]
Posted by "unikdahal (via GitHub)" <gi...@apache.org>.
unikdahal commented on issue #4443:
URL: https://github.com/apache/arrow-adbc/issues/4443#issuecomment-4807575855
take — planning to wire the session options + close-session into the Java driver, PR to follow.
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