[Backport 2.x] [BUG] Bug fix for checksum validation for mapping metadata #15888

[himshikha]

Description

Backport f8515c7 from #15885.

Related Issues

Resolves #[Issue number to be closed when this PR is merged]

Check List

• Functionality includes testing.
• API changes companion pull request created, if applicable.
• Public documentation issue/PR created, if applicable.

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[github-actions]

✅ Gradle check result for cbb16d5: SUCCESS

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.54%. Comparing base (dc28eb2) to head (cbaf0d2).
Report is 3 commits behind head on 2.x.

Additional details and impacted files

@@             Coverage Diff              @@
##                2.x   #15890      +/-   ##
============================================
+ Coverage     71.46%   71.54%   +0.07%     
- Complexity    64439    64444       +5     
============================================
  Files          5264     5264              
  Lines        302012   302052      +40     
  Branches      43970    43970              
============================================
+ Hits         215831   216101     +270     
+ Misses        68148    67882     -266     
- Partials      18033    18069      +36     

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[github-actions]

❕ Gradle check result for 4e2ddcb: UNSTABLE

• TEST FAILURES:

      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testWriteRead
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testSnapshotWithLargeSegmentFiles
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testSnapshotAndRestore
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testRequestStats
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testReadNonExistingPath
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testMultipleSnapshotAndRollback
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testIndicesDeletedFromRepository
      1 org.opensearch.repositories.azure.AzureBlobStoreRepositoryTests.testDeleteBlobs

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

[github-actions]

❕ Gradle check result for 4d67722: UNSTABLE

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

[github-actions]

❌ Gradle check result for cbaf0d2: 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?

[himshikha]

❌ Gradle check result for cbaf0d2: 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?

Flaky tests #14289, #14288, #15806

[github-actions]

❕ Gradle check result for cbaf0d2: UNSTABLE

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