desaikomal opened a new pull request, #2543:
URL: https://github.com/apache/helix/pull/2543
### Issues
- [ ] My PR addresses the following Helix issues and references them in the
PR description:
### Description
- [ ] Here are some details about my PR, including screenshots of any UI
changes:
Adding another test for n - n + 1 scenario. Here the mock participant has
implemented delayed ST for downward ST messages (SLAVE to OFFLINE and OFFLINE
to DROPPED)
This helps with n - n+1 tests where we can clearly see that intermetient
state of the host will cross over the limit.
(Write a concise description including what, why, how)
### Tests
- [x] The following tests are written for this issue:
TestWagedClusterExpansion.java with delayed ST model
(List the names of added unit/integration tests)
Start zookeeper at localhost:2183 in thread main
12767 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13002 used capacity: 90
12769 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13003 used capacity: 90
12769 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13004 used capacity: 90
12769 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13005 used capacity: 90
12769 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13000 used capacity: 96
12769 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13001 used capacity: 90
12769 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13006 used capacity: 66
14829 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13002 used capacity: 110
14829 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13003 used capacity: 110
14829 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13004 used capacity: 120
14829 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13005 used capacity: 110
14829 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13000 used capacity: 116
14829 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13001 used capacity: 110
14830 [main] ERROR TestWagedClusterExpansion [] - Instance:
localhost_13006 used capacity: 96
AfterClass: TestWagedClusterExpansion called.
Shut down zookeeper at port 2183 in thread main
...
Default Suite
Total tests run: 2, Failures: 0, Skips: 0
...
- The following is the result of the "mvn test" command on the appropriate
module:
(If CI test fails due to known issue, please specify the issue and test PR
locally. Then copy & paste the result of "mvn test" to here.)
[ERROR] Failures:
[ERROR]
TestNoThrottleDisabledPartitions.testDisablingTopStateReplicaByDisablingInstance:98
expected:<false> but was:<true>
[ERROR]
TestNoThrottleDisabledPartitions.testNoThrottleOnDisabledInstance:231->setupEnvironment:317->setupCluster:436
ยป ZkClient
[ERROR] TestP2PNoDuplicatedMessage.testP2PStateTransitionEnabled:180
expected:<true> but was:<false>
[ERROR] TestRecurringJobQueue.testDeletingRecurrentQueueWithHistory:298
expected:<true> but was:<false>
[ERROR] Tests run: 1335, Failures: 4, Errors: 0, Skipped: 0
### Changes that Break Backward Compatibility (Optional)
- My PR contains changes that break backward compatibility or previous
assumptions for certain methods or API. They include:
(Consider including all behavior changes for public methods or API. Also
include these changes in merge description so that other developers are aware
of these changes. This allows them to make relevant code changes in feature
branches accounting for the new method/API behavior.)
### Documentation (Optional)
- In case of new functionality, my PR adds documentation in the following
wiki page:
(Link the GitHub wiki you added)
### Commits
- My commits all reference appropriate Apache Helix GitHub issues in their
subject lines. In addition, my commits follow the guidelines from "[How to
write a good git commit message](http://chris.beams.io/posts/git-commit/)":
1. Subject is separated from body by a blank line
1. Subject is limited to 50 characters (not including Jira issue reference)
1. Subject does not end with a period
1. Subject uses the imperative mood ("add", not "adding")
1. Body wraps at 72 characters
1. Body explains "what" and "why", not "how"
### Code Quality
- My diff has been formatted using helix-style.xml
(helix-style-intellij.xml if IntelliJ IDE is used)
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