[Backport 2.x] Fix flaky testEqualsAndHashcode in SearchRequestTests

[opensearch-trigger-bot]

Backport d46a012 from #10649.

[github-actions]

Compatibility status:

Checks if related components are compatible with change 67e7602

Incompatible components

Incompatible components: [https://github.com/opensearch-project/security-analytics.git]

Skipped components

Compatible components

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

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/28864/
• CommitID: 67e7602
  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?

[dzane17]

@reta please merge backport

[reta]

• URL: https://build.ci.opensearch.org/job/gradle-check/28864/

#10798

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/28870/
• CommitID: 67e7602
  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 (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/29093/
• CommitID: 67e7602
  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?

[peternied]

I'll see about getting this merged

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/29484/
• CommitID: 67e7602
  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?

[peternied]

Is the failure a flaky test unrelated to your change?

#10758

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      2 org.opensearch.index.shard.RemoteIndexShardTests.classMethod
      1 org.opensearch.index.shard.RemoteIndexShardTests.testSegRepSucceedsOnPreviousCopiedFiles
      1 org.opensearch.cluster.allocation.AwarenessAllocationIT.testThreeZoneOneReplicaWithForceZoneValueAndLoadAwareness

• URL: https://build.ci.opensearch.org/job/gradle-check/29496/
• CommitID: 67e7602
  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 #10869 (67e7602) into 2.x (71d89ca) will decrease coverage by 0.08%.
Report is 43 commits behind head on 2.x.
The diff coverage is 70.63%.

@@             Coverage Diff              @@
##                2.x   #10869      +/-   ##
============================================
- Coverage     70.93%   70.85%   -0.08%     
+ Complexity    58736    58690      -46     
============================================
  Files          4844     4844              
  Lines        277352   277465     +113     
  Branches      40683    40704      +21     
============================================
- Hits         196736   196597     -139     
- Misses        63886    64163     +277     
+ Partials      16730    16705      -25     

Files	Coverage Δ
...earch/action/search/AbstractSearchAsyncAction.java	80.00% <100.00%> (+0.39%)	⬆️
...g/opensearch/action/search/MultiSearchRequest.java	80.34% <100.00%> (+0.46%)	⬆️
...opensearch/action/search/SearchResponseMerger.java	78.81% <100.00%> (+0.10%)	⬆️
...rg/opensearch/common/settings/ClusterSettings.java	92.85% <ø> (ø)
...pensearch/common/settings/IndexScopedSettings.java	100.00% <ø> (ø)
...rg/opensearch/index/translog/RemoteFsTranslog.java	75.60% <100.00%> (+0.48%)	⬆️
...va/org/opensearch/action/search/SearchRequest.java	82.42% <81.81%> (+0.71%)	⬆️
...arch/gateway/remote/RemoteClusterStateService.java	70.43% <87.50%> (+0.45%)	⬆️
.../main/java/org/opensearch/index/IndexSettings.java	86.82% <66.66%> (-0.27%)	⬇️
...pensearch/rest/action/search/RestSearchAction.java	37.34% <0.00%> (-0.48%)	⬇️
... and 2 more

... and 462 files with indirect coverage changes