Add Unwrapfunction to all the fieldType instaceof check

[chloewqg]

Description

Unwrap the fieldType before checking the instance of the fileld Type Object

Related Issues

Resolves #17802

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 123f25b: 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?

[msfroh]

Build failure:

Step 'removeUnusedImports' found problem in 'src/internalClusterTest/java/org/opensearch/index/mapper/StarTreeMapperIT.java':
727:45: error: ';' expected
com.google.googlejavaformat.java.FormatterException: 727:45: error: ';' expected
	at com.google.googlejavaformat.java.FormatterException.fromJavacDiagnostics(FormatterException.java:51)
	at com.google.googlejavaformat.java.RemoveUnusedImports.parse(RemoveUnusedImports.java:264)
	at com.google.googlejavaformat.java.RemoveUnusedImports.removeUnusedImports(RemoveUnusedImports.java:218)
	at com.diffplug.spotless.glue.java.GoogleJavaFormatRemoveUnusedImporterFormatterFunc.apply(GoogleJavaFormatRemoveUnusedImporterFormatterFunc.java:38)
	at com.diffplug.spotless.FormatterFunc.apply(FormatterFunc.java:32)
	at com.diffplug.spotless.FormatterStepImpl$Standard.format(FormatterStepImpl.java:82)
	at com.diffplug.spotless.FormatterStep$Strict.format(FormatterStep.java:103)

There's a missing ; after the assertFalse statement here:

                    assertFalse(ft == null)
                    assertTrue(ft.unwrap() instanceof StarTreeMapper.StarTreeFieldType);

If you run ./gradlew precommit, it runs a lightweight build that checks for these and some other failures.

[chloewqg]

Thank you! @msfroh I have pushed the fix. Btw, I recently tried to build the main branch of open search. But it failed with the below error message

* What went wrong:
Execution failed for task ':server:compileJava'.
> java.lang.NullPointerException: Cannot invoke "javax.lang.model.element.Element.getKind()" because "elem" is null

Do you might know what cause this issue?

[github-actions]

❌ Gradle check result for c3ff971: 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?

[dbwiddis]

LGTM!

[chloewqg]

LGTM!

Thank you Dan! I am rebasing on to the main branch now. When you get a chance, could you please help me merge this approved PR? Thanks!

[github-actions]

❌ Gradle check result for 5b61b6d: 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 5b61b6d: 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?

[jainankitk]

Unrelated failures:

[Test Result](https://build.ci.opensearch.org/job/gradle-check/56783/testReport/) (2 failures / -2)

    [org.opensearch.cluster.MinimumClusterManagerNodesIT.testThreeNodesNoClusterManagerBlock](https://build.ci.opensearch.org/job/gradle-check/56783/testReport/junit/org.opensearch.cluster/MinimumClusterManagerNodesIT/testThreeNodesNoClusterManagerBlock/)
    [org.opensearch.cluster.allocation.SearchReplicaAllocationIT.testSearchReplicaDedicatedIncludes_DoNotAssignToOtherNodes](https://build.ci.opensearch.org/job/gradle-check/56783/testReport/junit/org.opensearch.cluster.allocation/SearchReplicaAllocationIT/testSearchReplicaDedicatedIncludes_DoNotAssignToOtherNodes/)

Retrying gradle check

[github-actions]

❌ Gradle check result for 5b61b6d: 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?

[jainankitk]

Unrelated failures:

[Test Result](https://build.ci.opensearch.org/job/gradle-check/56789/testReport/) (2 failures / -1)

    [org.opensearch.search.simple.SimpleSearchIT.testSimpleTerminateAfterTrackTotalHitsUpToSize {p0={"search.concurrent_segment_search.enabled":"true"}}](https://build.ci.opensearch.org/job/gradle-check/56789/testReport/junit/org.opensearch.search.simple/SimpleSearchIT/testSimpleTerminateAfterTrackTotalHitsUpToSize__p0___search_concurrent_segment_search_enabled___true___/)
    [org.opensearch.search.simple.SimpleSearchIT.testSimpleTerminateAfterTrackTotalHitsUpToSize {p0={"search.concurrent_segment_search.enabled":"false"}}](https://build.ci.opensearch.org/job/gradle-check/56789/testReport/junit/org.opensearch.search.simple/SimpleSearchIT/testSimpleTerminateAfterTrackTotalHitsUpToSize__p0___search_concurrent_segment_search_enabled___false___/)

Retrying gradle check

[github-actions]

❌ Gradle check result for 5b61b6d: 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?

[jainankitk]

Another flaky test:

[Test Result](https://build.ci.opensearch.org/job/gradle-check/56795/testReport/) (1 failure / -14)

    [org.opensearch.rest.ReactorNetty4StreamingStressIT.testCloseClientStreamingRequest](https://build.ci.opensearch.org/job/gradle-check/56795/testReport/junit/org.opensearch.rest/ReactorNetty4StreamingStressIT/testCloseClientStreamingRequest/)

[github-actions]

✅ Gradle check result for 5b61b6d: SUCCESS