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https://issues.apache.org/jira/browse/FLINK-8970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16410172#comment-16410172
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ASF GitHub Bot commented on FLINK-8970:
---------------------------------------
GitHub user kl0u opened a pull request:
https://github.com/apache/flink/pull/5750
[FLINK-8970] [E2E] HA end-to-end test with StateMachineExample.
Adds an end-to-end test that runs the StateMachineExample on a local
cluster with HA enabled. There is a single JM which gets killed and re-created
and we check if the new JM picks up the job execution and if at the end the
StateMachine has no ALERTs printed.
## Verifying this change
It is a script that you can run independently.
## 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
- The S3 file system connector: 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/kl0u/flink ha-end-to-end-inv
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5750.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 #5750
----
commit 1fb36e02d79dd2299dbf7c6c6ff84b76226adf91
Author: kkloudas <kkloudas@...>
Date: 2018-03-15T12:13:46Z
[FLINK-8970] [E2E] HA end-to-end test with StateMachineExample.
Adds an end-to-end test that runs the StateMachineExample on a local
cluster with HA enabled. There is a single JM which gets killed and
re-created and we check if the new JM picks up the job execution and
if at the end the StateMachine has no ALERTs printed.
----
> Add more automated end-to-end tests
> -----------------------------------
>
> Key: FLINK-8970
> URL: https://issues.apache.org/jira/browse/FLINK-8970
> Project: Flink
> Issue Type: Improvement
> Components: Tests
> Reporter: Till Rohrmann
> Priority: Critical
>
> In order to improve Flink's test coverage and make releasing easier, we
> should add more automated end-to-end tests which test Flink more like a user
> would interact with the system. Additionally, these end-to-end tests should
> test the integration of various other systems with Flink.
> With FLINK-6539, we added a new module \{{flink-end-to-end-tests}} which
> contains the set of currently available end-to-end tests.
> With FLINK-8911, a script was added to trigger these tests.
>
> This issue is an umbrella issue collecting all different end-to-end tests
> which we want to add to the Flink repository.
>
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