Fil Karnicki created FLINK-26628:
------------------------------------
Summary: Use REST program arguments in StatefulFunctionsJob
Key: FLINK-26628
URL: https://issues.apache.org/jira/browse/FLINK-26628
Project: Flink
Issue Type: Improvement
Components: Stateful Functions
Reporter: Fil Karnicki
Currently the Program Arguments passed into the REST api don't get used by
StreamingExecutionEnvironment in StatefulFunctionsJob (in this case the
checkpointing will not be set)
{code:java}
--execution.checkpointing.interval 1000 --state.backend rocksdb
--state.checkpoint-storage filesystem --state.checkpoints.dir file:///tmp/
--statefun.embedded true {code}
Conversely, Flink CLI params *do* get used by the StreamingExecutionEnvironment
in statefun jobs
{code:java}
flink run -Dexecution.checkpointing.interval=1000 -Dstate.backend=rocksdb
-Dstate.checkpoint-storage=filesystem -Dstate.checkpoints.dir=file:///tmp/
-Dstatefun.embedded=true myjar.jar{code}
To reproduce,
# clone and run mvn package on
[https://github.com/FilKarnicki/statefun-flinkjob/tree/argsNotUsedViaRest]
# run docker-compose up in flinkjob/docker-compose
# observe checkpointing happening for this job
# go to [http://localhost:8081/#/submit] and submit flinkjob-1.0-SNAPSHOT.jar
again manually from target with program arguments
{code:java}
--execution.checkpointing.interval 1000 --state.backend rocksdb
--state.checkpoint-storage filesystem --state.checkpoints.dir file:///tmp/
--statefun.embedded true {code}
5. observe no checkpointing happening for the second job
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
