fix(server): Default Store with HStore

[JackyYangPassion]

Purpose of the PR

• close #2672

Main Changes

Verifying these changes

• [ ] Trivial rework / code cleanup without any test coverage. (No Need)
• [ ] Already covered by existing tests, such as (please modify tests here).
• [ ] Need tests and can be verified as follows:
  • xxx

Does this PR potentially affect the following parts?

• [ ] Dependencies (add/update license info & regenerate_dependencies)
• [ ] Modify configurations
• [ ] The public API
• [ ] Other affects (typed here)
• [ ] Nope

Documentation Status

• [ ] Doc - TODO
• [ ] Doc - Done
• [ ] Doc - No Need

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 37.86%. Comparing base (4274b72) to head (539ef36).

:exclamation: There is a different number of reports uploaded between BASE (4274b72) and HEAD (539ef36). Click for more details.

HEAD has 5 uploads less than BASE

| Flag | BASE (4274b72) | HEAD (539ef36) | |------|------|------| ||7|2|

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #2673 +/- ## ============================================ - Coverage 47.55% 37.86% -9.70% + Complexity 820 541 -279 ============================================ Files 718 718 Lines 58490 58490 Branches 7496 7496 ============================================ - Hits 27817 22148 -5669 - Misses 27890 33957 +6067 + Partials 2783 2385 -398 ``` | [Flag](https://app.codecov.io/gh/apache/incubator-hugegraph/pull/2673/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) | Coverage Δ | | |---|---|---| | [](https://app.codecov.io/gh/apache/incubator-hugegraph/pull/2673/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) | `?` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache#carryforward-flags-in-the-pull-request-comment) to find out more.

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.