Use sql to access the flink state

[zhang yue]

Does flink have a plan to support sql to access flink state

[Tzu-Li (Gordon) Tai]

Hi,

I don't think there were any discussions recently in the community on
accessing Flink working / runtime state using SQL.

However, there were some other discussions for this on persisted state in
savepoints or checkpoints, mainly through the use of the recently merged
State Processor API [1].
Right now, the API reads out persisted state as Datasets. It would also be
possible to use the Table API / SQL on top of that, as discussed here [2].

Cheers,
Gordon

[1]
https://ci.apache.org/projects/flink/flink-docs-master/dev/libs/state_processor_api.html

[2]
http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/Discuss-FLIP-43-Savepoint-Connector-td29232.html

On Tue, Jul 23, 2019 at 6:32 PM zhang yue <[hidden email]> wrote:

> Does flink have a plan to support sql to access flink state
>
>