[jira] [Created] (BEAM-11998) Portable runners should be able to issue checkpoints to Splittable DoFn

["Boyuan Zhang (Jira)" <ji...@apache.org>]

Boyuan Zhang created BEAM-11998:
-----------------------------------

             Summary: Portable runners should be able to issue checkpoints to Splittable DoFn
                 Key: BEAM-11998
                 URL: https://issues.apache.org/jira/browse/BEAM-11998
             Project: Beam
          Issue Type: New Feature
          Components: runner-flink, runner-spark
            Reporter: Boyuan Zhang


To execute unbounded Splittable DoFn over fnapi in streaming mode properly, portable runners should issue split(ProcessBundleSplitRequest with fraction_of_remainder > 0) or simply checkpoint(ProcessBundleSplitRequest with fraction_of_remainder == 0) to SDK regularly to make current bundle finished processing instead of running forever.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)