Deprecated ClusterService and Using NodeClient to fetch meta data (#774)

[penghuo]

Signed-off-by: penghuo penghuo@gmail.com

Description

cherry pick. #774

Check List

• New functionality includes testing.
  • All tests pass, including unit test, integration test and doctest
• New functionality has been documented.
  • New functionality has javadoc added
  • New functionality has user manual doc added
• Commits are signed per the DCO using --signoff

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[dai-chen]

Thanks for the changes!

[codecov-commenter]

Codecov Report

Merging #792 (e5829f4) into main (eeb90cf) will decrease coverage by 32.09%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##               main     #792       +/-   ##
=============================================
- Coverage     94.85%   62.76%   -32.10%     
=============================================
  Files           288       10      -278     
  Lines          7839      658     -7181     
  Branches        571      118      -453     
=============================================
- Hits           7436      413     -7023     
+ Misses          349      192      -157     
+ Partials         54       53        -1     

Flag	Coverage Δ
query-workbench	62.76% <ø> (ø)
sql-engine	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...ch/sql/opensearch/client/OpenSearchNodeClient.java
...rch/data/value/OpenSearchExprTextKeywordValue.java
...opensearch/sql/ppl/utils/UnresolvedPlanHelper.java
...ensearch/sql/expression/function/FunctionName.java
...ql/opensearch/storage/OpenSearchStorageEngine.java
.../org/opensearch/sql/sql/parser/AstSortBuilder.java
...l/response/format/SimpleJsonResponseFormatter.java
...h/sql/expression/function/OpenSearchFunctions.java
...age/serialization/DefaultExpressionSerializer.java
...earch/sql/data/utils/ReverseExprValueOrdering.java
... and 268 more

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