Perfect the aggregation queries when there is no devices or no data partitions.

[Beyyes]

Description

As the title.

Before this pr, select count(*), count(num), sum(num) from table0 where device='d_not_exist' or select count(*), count(num), sum(num) from table0 where time>now() will return empty. In this pr, the sql will return 0,0,null

---

This PR has:

• been self-reviewed.
  • concurrent read
  • concurrent write
  • concurrent read and write
• added documentation for new or modified features or behaviors.
• added Javadocs for most classes and all non-trivial methods.
• added or updated version, license, or notice information
• added comments explaining the "why" and the intent of the code wherever would not be obvious
  for an unfamiliar reader.
• added unit tests or modified existing tests to cover new code paths, ensuring the threshold
  for code coverage.
• added integration tests.
• been tested in a test IoTDB cluster.

---

Key changed/added classes (or packages if there are too many classes) in this PR

[codecov]

Codecov Report

Attention: Patch coverage is 72.58065% with 17 lines in your changes missing coverage. Please review.

Project coverage is 39.78%. Comparing base (e363388) to head (e66de62).
Report is 9 commits behind head on master.

Files with missing lines	Patch %	Lines
.../relational/TableAggregationTableScanOperator.java	0.00%	8 Missing ⚠️
...nner/optimizations/PushPredicateIntoTableScan.java	0.00%	4 Missing ⚠️
...nner/distribute/TableDistributedPlanGenerator.java	95.12%	2 Missing ⚠️
...ueryengine/plan/planner/OperatorTreeGenerator.java	0.00%	1 Missing ⚠️
...ngine/plan/planner/plan/node/PlanGraphPrinter.java	0.00%	1 Missing ⚠️
...queryengine/plan/relational/analyzer/Analysis.java	80.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #13907      +/-   ##
============================================
- Coverage     39.79%   39.78%   -0.02%     
  Complexity       71       71              
============================================
  Files          4158     4159       +1     
  Lines        263375   263414      +39     
  Branches      32077    32085       +8     
============================================
- Hits         104823   104800      -23     
- Misses       158552   158614      +62     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[sonarqubecloud]

Quality Gate passed

Issues
4 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud