[Backport 2.x][Remote Store] Deletion of Remote Segments and Translog upon Index De…

[gbbafna]

…letion (#7682)

Description

[Describe what this change achieves]

Related Issues

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

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff
• Commit changes are listed out in CHANGELOG.md file (See: Changelog)

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/17650/
• CommitID: 832394b
  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/17654/
• CommitID: 795cb88
  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/17658/
• CommitID: 795cb88
  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/17669/
• CommitID: 795cb88
  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/17671/
• CommitID: 795cb88
  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: UNSTABLE ❕
• TEST FAILURES:

      3 org.opensearch.search.SearchWeightedRoutingIT.testStrictWeightedRoutingWithCustomString

• URL: https://build.ci.opensearch.org/job/gradle-check/17878/
• CommitID: fa1efcc
  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 #8073 (fa1efcc) into 2.x (4a090af) will decrease coverage by 0.07%.
The diff coverage is 59.01%.

@@             Coverage Diff              @@
##                2.x    #8073      +/-   ##
============================================
- Coverage     70.71%   70.64%   -0.07%     
+ Complexity    56848    56830      -18     
============================================
  Files          4703     4703              
  Lines        269056   269098      +42     
  Branches      39770    39772       +2     
============================================
- Hits         190263   190116     -147     
- Misses        62452    62637     +185     
- Partials      16341    16345       +4     

Impacted Files	Coverage Δ
...search/index/translog/InternalTranslogManager.java	64.78% <0.00%> (+5.50%)	⬆️
...opensearch/index/translog/NoOpTranslogManager.java	64.51% <0.00%> (-2.16%)	⬇️
...rg/opensearch/index/translog/RemoteFsTranslog.java	73.98% <0.00%> (-1.02%)	⬇️
...n/java/org/opensearch/index/translog/Translog.java	83.08% <0.00%> (+2.89%)	⬆️
...dex/translog/transfer/TranslogTransferManager.java	79.77% <33.33%> (-2.69%)	⬇️
...in/java/org/opensearch/index/shard/IndexShard.java	70.20% <54.54%> (-0.05%)	⬇️
...c/main/java/org/opensearch/index/IndexService.java	74.88% <75.00%> (-0.74%)	⬇️
...earch/index/store/RemoteSegmentStoreDirectory.java	90.69% <80.00%> (-0.81%)	⬇️
...n/java/org/opensearch/search/query/QueryPhase.java	78.14% <88.88%> (-0.67%)	⬇️
...va/org/opensearch/index/store/RemoteDirectory.java	88.88% <100.00%> (+0.88%)	⬆️
... and 1 more

... and 454 files with indirect coverage changes