fix: Attempting fix of tenant deserialization error with forcing a serialUID to override the runtime value

[trishaanand]

Description

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Automation

/test sanity

🔍 Cypress test results

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Workflow run: https://github.com/appsmithorg/appsmith/actions/runs/12947096482
Commit: 177e408
Cypress dashboard.
Tags: @tag.Sanity
Spec:

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Fri, 24 Jan 2025 10:15:44 UTC

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Summary by CodeRabbit

• Chores
  • Updated serialization version control for the Tenant class to ensure proper object deserialization in multi-pod deployments.
  • Modified tenant retrieval method in the tenant service implementation to potentially improve caching mechanism.

[coderabbitai]

Walkthrough

The pull request introduces a serialVersionUID field to the Tenant class for managing object serialization, and modifies the getDefaultTenant method in TenantServiceCEImpl to use a different tenant retrieval mechanism. These changes aim to improve serialization version control and potentially optimize tenant caching strategies in a multi-pod deployment environment.

Changes

File	Change Summary
app/server/appsmith-server/src/main/java/com/appsmith/server/domains/Tenant.java	Added serialVersionUID static field for serialization version control
app/server/appsmith-server/src/main/java/com/appsmith/server/services/ce/TenantServiceCEImpl.java	Modified getDefaultTenant method to use cacheableRepositoryHelper.fetchDefaultTenant() instead of direct repository call

Possibly related PRs

• feat: Adding Tenant Information to Redis Cache for quick fetch #33641: Related PR involving Tenant class serialization implementation

Suggested labels

bug

Suggested reviewers

• sharat87
• abhvsn
• ankitakinger

Poem

🏷️ Serialization's tale, a version's might,
Tenants dancing through cache's light,
A number stamped, a story told,
Of objects new and objects old!
Code evolves with gentle grace 🌟

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

app/server/appsmith-server/src/main/java/com/appsmith/server/services/ce/TenantServiceCEImpl.java (1)

197-204: Add logging or comments to clarify the fallback behavior
Consider adding a brief log message when creating a new configuration for clarity and troubleshooting.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between efceb1e and 177e408.

📒 Files selected for processing (2)

• app/server/appsmith-server/src/main/java/com/appsmith/server/domains/Tenant.java (2 hunks)
• app/server/appsmith-server/src/main/java/com/appsmith/server/services/ce/TenantServiceCEImpl.java (1 hunks)

🧰 Additional context used

📓 Learnings (1)

app/server/appsmith-server/src/main/java/com/appsmith/server/services/ce/TenantServiceCEImpl.java (1)

Learnt from: NilanshBansal
PR: appsmithorg/appsmith#33641
File: app/server/appsmith-server/src/main/java/com/appsmith/server/repositories/ce/CacheableRepositoryHelperCE.java:23-25
Timestamp: 2024-11-12T08:11:25.416Z
Learning: The new methods `fetchDefaultTenant` and `evictCachedTenant` in the `CacheableRepositoryHelperCE` interface are covered by existing and new tests, as confirmed by NilanshBansal.

⏰ Context from checks skipped due to timeout of 90000ms (5)

• GitHub Check: perform-test / client-build / client-build
• GitHub Check: perform-test / rts-build / build
• GitHub Check: perform-test / server-build / server-unit-tests
• GitHub Check: server-spotless / spotless-check
• GitHub Check: server-unit-tests / server-unit-tests

🔇 Additional comments (2)

app/server/appsmith-server/src/main/java/com/appsmith/server/domains/Tenant.java (2)

13-13: Good use of @Serial annotation for serialization
This ensures safer serialization and future compatibility.

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24-28: Maintain serialVersionUID consistency
Remember to increment this version number whenever changing the structure of the Tenant class in a multi-pod scenario.