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[Java] Make Java test more stable #26282

Merged
merged 1 commit into from
Jul 5, 2022
Merged

[Java] Make Java test more stable #26282

merged 1 commit into from
Jul 5, 2022

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kfstorm
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@kfstorm kfstorm commented Jul 4, 2022

Why are these changes needed?

If compile Ray in debug mode,

  • run MetricsTest:: testAddHistogram will crash with below error message:
BucketBoundaries::Explicit called with non-monotonic boundary list.
java: external/io_opencensus_cpp/opencensus/stats/internal/bucket_boundaries.cc:64: opencensus::stats::BucketBoundaries::Explicit(std::__debug::vector<double>)::<lambda()>: Assertion `false && "0"' failed.
  • run NamespaceTest::testIsolationInTheSameNamespaces can fail with great possibility with below error message:
java.util.NoSuchElementException: No value present
	at java.util.Optional.get(Optional.java:135)
	at io.ray.test.NamespaceTest.lambda$testIsolationInTheSameNamespaces$2(NamespaceTest.java:39)
	at io.ray.test.NamespaceTest.testIsolation(NamespaceTest.java:116)
	at io.ray.test.NamespaceTest.testIsolationInTheSameNamespaces(NamespaceTest.java:36)

Related issue number

Checks

  • I've run scripts/format.sh to lint the changes in this PR.
  • I've included any doc changes needed for https://docs.ray.io/en/master/.
  • I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failures at https://flakey-tests.ray.io/
  • Testing Strategy
    • Unit tests
    • Release tests
    • This PR is not tested :(

@kfstorm kfstorm requested a review from jovany-wang July 4, 2022 09:20
@jovany-wang
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Failures are unrelated.

@jovany-wang jovany-wang merged commit ba642dd into ray-project:master Jul 5, 2022
@jovany-wang jovany-wang deleted the java_test_refine branch July 5, 2022 03:18
truelegion47 pushed a commit to truelegion47/ray that referenced this pull request Jul 6, 2022
Merge branch 'master' into ISSUE-24869
dada6cb 
* master: (104 commits)
  [Serve] Java Client API and End to End Tests (ray-project#22726)
  [Docs] Small fix to AIR examples descriptions (ray-project#26227)
  [Deployment Graph] Move `Deployment` creation outside to build function (ray-project#26129)
  [K8s][Ray Operator] Ignore resource requests when detected container resources. (ray-project#26234)
  Revert "[Core] Add retry exception allowlist for user-defined filteri… (ray-project#26289)
  [ci] pin gpustat (ray-project#26311)
  [tune] fix `set_tune_experiment` (ray-project#26298)
  Revert "Revert "[AIR][Serve] Rename ModelWrapperDeployment -> PredictorDeployment"" (ray-project#26231)
  [Release] Use nightly base images for release tests (ray-project#25373)
  Revert "[Core] fix gRPC handlers' unlimited active calls configuration (ray-project#25626)" (ray-project#26202)
  [RLlib] Some Docs fixes (2). (ray-project#26265)
  [C++ worker] Refine worker context and more (ray-project#26281)
  Fix file_system_monitor.cc message (ray-project#26143)
  [Java] Make Java test more stable (ray-project#26282)
  [air] Do not warn of `checkpoint_dir` if it's coming from us (base_trainer). (ray-project#26259)
  [Datasets] Support drop_columns API (ray-project#26200)
  [Datasets] Fix max number of actors for default actor pool strategy (ray-project#26266)
  [ci] Stop syncer staging tests (ray-project#26273)
  [core][gcs] Add storage namespace to redis storage in GCS. (ray-project#25994)
  [workflow] Deprecate workflow.create (ray-project#26106)
  ...
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@jovany-wang jovany-wang jovany-wang approved these changes

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