GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/4686
[FLINK-7651] [flip-6] Delay RetryingRegistration in case of connection error
## What is the purpose of the change
Similar to a registration error we should also delay the retrying
registration in case of
connection error which could happen if the remote endpoint has not been
started yet.
## Brief change log
- delay `RetryingRegistration` in case of connection error.
## Verifying this change
This change is already covered by existing tests, such as
`RetryingRegistrationTest#testRetryConnectOnFailure`. I simply added a time
measurement which is used to check that the retrying is delayed.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (no)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (no)
- The serializers: (no)
- The runtime per-record code paths (performance sensitive): (no)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
## Documentation
- Does this pull request introduce a new feature? (no)
- If yes, how is the feature documented? (not applicable)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink
addRetryingRegistrationDelay
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/4686.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #4686
----
commit e63daa5f35b7ed064fc952ddf8d322f8f06493c1
Author: Till Rohrmann <trohrm...@apache.org>
Date: 2017-09-20T10:04:58Z
[FLINK-7651] [flip-6] Delay RetryingRegistration in case of connection error
Similar to a registration error we should also delay the retrying
registration in case of
connection error which could happen if the remote endpoint has not been
started yet.
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