Re: Best way to access a Flink state entry from another Flink application

2019-08-06 Thread Mohammad Hosseinian
Hi Oytun, Thanks and good to know about your planned features. BR, Moe On 06/08/2019 16:14, Oytun Tez wrote: Hi Mohammad, Queryable State works in some cases: https://ci.apache.org/projects/flink/flink-docs-release-1.8/dev/stream/state/queryable_state.html As much as I know, this is the only

Re: Best way to access a Flink state entry from another Flink application

2019-08-06 Thread Oytun Tez
Hi Mohammad, Queryable State works in some cases: https://ci.apache.org/projects/flink/flink-docs-release-1.8/dev/stream/state/queryable_state.html As much as I know, this is the only way to access Flink's state from outside, until we have Savepoint API coming in 1.9. --- Oytun Tez *M O T A W O

Re: Best way to access a Flink state entry from another Flink application

2019-08-06 Thread Mohammad Hosseinian
Hi Alex, Thanks for your reply. The application is streaming. The issue with using messaging channels for such kind of communication is the 'race condition'. I mean, when you have parallel channels of communication (one for the main flow of your streaming application and one for bringing 'state

Re: Best way to access a Flink state entry from another Flink application

2019-08-06 Thread Протченко Алексей
Hi Mohammad, which types of applications do you mean? Streaming or batch ones? In terms of streaming ones queues like Kafka or RabbitMq between applications should be the best way I think.  Best regards, Alex >Вторник, 6 августа 2019, 12:21 +02:00 от Mohammad Hosseinian >: > >Hi all, > >We