Add indexRandomForConcurrentSearch method to tests:

[jed326]

• IndexStatsIT.java
• SearchTimeoutIT.java
• NaNSortingIT.java
• NestedIT.java
• RangeIT.java

Description

Updates the above tests to use multiple segment slices for concurrent segment search

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Failing checks are inspected and point to the corresponding known issue(s) (See: Troubleshooting Failing Builds)
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)
• Public documentation issue/PR created

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/29632/
• CommitID: b8a4165
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[jed326]

https://build.ci.opensearch.org/job/gradle-check/29632/

• ReindexTestCase.testMultipleSources flaky test #6542

[github-actions]

Compatibility status:

Checks if related components are compatible with change abfd13a

Incompatible components

Incompatible components: [https://github.com/opensearch-project/performance-analyzer.git]

Skipped components

Compatible components

Compatible components: [https://github.com/opensearch-project/security-analytics.git, https://github.com/opensearch-project/security.git, https://github.com/opensearch-project/observability.git, https://github.com/opensearch-project/job-scheduler.git, https://github.com/opensearch-project/opensearch-oci-object-storage.git, https://github.com/opensearch-project/custom-codecs.git, https://github.com/opensearch-project/sql.git, https://github.com/opensearch-project/notifications.git, https://github.com/opensearch-project/ml-commons.git, https://github.com/opensearch-project/neural-search.git, https://github.com/opensearch-project/geospatial.git, https://github.com/opensearch-project/index-management.git, https://github.com/opensearch-project/asynchronous-search.git, https://github.com/opensearch-project/cross-cluster-replication.git, https://github.com/opensearch-project/reporting.git, https://github.com/opensearch-project/anomaly-detection.git, https://github.com/opensearch-project/common-utils.git, https://github.com/opensearch-project/alerting.git, https://github.com/opensearch-project/k-nn.git, https://github.com/opensearch-project/performance-analyzer-rca.git]

[github-actions]

❌ Gradle check result for 059b7eb: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

❌ Gradle check result for d0fe82f: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[jed326]

https://build.ci.opensearch.org/job/gradle-check/29829/

• [BUG] test failure ':sandbox:plugins:concurrent-search:test' QueryProfilePhaseTests.testTerminateAfterEarlyTermination #2775

[github-actions]

❌ Gradle check result for 53a4866: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

❌ Gradle check result for 1c7f942: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

❌ Gradle check result for f324e7b: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

❌ Gradle check result for c3ede5e: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

❕ Gradle check result for abfd13a: UNSTABLE

• TEST FAILURES:

      1 org.opensearch.repositories.azure.AzureBlobContainerRetriesTests.testReadNonexistentBlobThrowsNoSuchFileException

Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov]

Codecov Report

Merging #11118 (abfd13a) into main (dcb64d8) will increase coverage by 0.07%.
Report is 1 commits behind head on main.
The diff coverage is n/a.

@@             Coverage Diff              @@
##               main   #11118      +/-   ##
============================================
+ Coverage     71.15%   71.23%   +0.07%     
- Complexity    58804    58813       +9     
============================================
  Files          4883     4883              
  Lines        277144   277144              
  Branches      40281    40281              
============================================
+ Hits         197200   197411     +211     
+ Misses        63509    63276     -233     
- Partials      16435    16457      +22     

see 461 files with indirect coverage changes

[jed326]

https://build.ci.opensearch.org/job/gradle-check/29830/

• [BUG] Flaky org.opensearch.remotestore.multipart.RemoteStoreMultipartIT.testAsyncDurabilityWhenRestrictSettingImplicitFalse #11051
• [BUG] Flaky org.opensearch.search.aggregations.metrics.CardinalityWithRequestBreakerIT test #10154

[jed326]

Will backport this manually with #11181

@reta @andrross could you help review + merge this? Thanks!