added retry_on_error to the conn object returned by the Is_sentinel f… #69

MuhammadQadora · 2024-10-13T07:48:38Z

…unction

Summary by CodeRabbit

New Features
- Enhanced connection handling for sentinel setups in FalkorDB, improving reliability with the addition of a retry mechanism.
Bug Fixes
- Updated the initialization method to better manage connection retries, ensuring smoother operation in error scenarios.

…unction

coderabbitai · 2024-10-13T07:48:44Z

Walkthrough

The changes in this pull request modify the __init__ method of the FalkorDB class in the falkordb.py file. Specifically, an additional parameter, retry_on_error, has been added to the method signature. The handling of the connection to the master node in a sentinel setup has been adjusted by removing the retry parameter from the master_for method call, allowing the connection logic to utilize the new retry_on_error parameter.

Changes

File	Change Summary
falkordb/falkordb.py	Updated `__init__` method to include `retry_on_error` parameter and removed `retry` from `master_for` method call.

Possibly related PRs

add retry object to the connection #65: The changes in this PR involve modifying the __init__ method of the FalkorDB class to include a retry parameter in the connection logic, which is directly related to the changes made in the main PR that removed the retry parameter from the master_for method call.

Suggested reviewers

AviAvni
dudizimber

🐰 In the code where the sentinels play,
A new parameter joins the fray.
With retry_on_error now in sight,
Connections will handle errors right!
Hopping through logic, we make it clear,
FalkorDB's path is bright this year! 🌟

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coderabbitai

Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (1)

falkordb/falkordb.py (1)
126-126: LGTM! Consider adding a docstring update.

The addition of the retry_on_error parameter to the master_for method call is a good improvement. It provides more granular control over error handling in sentinel connections, which aligns with the PR objective.

Consider updating the class docstring to mention this new parameter and its purpose. This will help users understand the new functionality without having to dive into the implementation details.

Example docstring addition:
"""
...
Args:
    ...
    retry_on_error (bool, optional): If True, retry on connection errors when using sentinel. Defaults to None.
    ...
"""

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between c6136bc and 4faa66a.

📒 Files selected for processing (1)

falkordb/falkordb.py (1 hunks)

🧰 Additional context used

codecov · 2024-10-13T07:50:57Z

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 92.29%. Comparing base (c6136bc) to head (fde2062).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
falkordb/falkordb.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #69      +/-   ##
==========================================
+ Coverage   92.26%   92.29%   +0.03%     
==========================================
  Files          35       35              
  Lines        2610     2610              
==========================================
+ Hits         2408     2409       +1     
+ Misses        202      201       -1

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

coderabbitai

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 4faa66a and fde2062.

📒 Files selected for processing (1)

falkordb/falkordb.py (1 hunks)

🧰 Additional context used

🪛 GitHub Check: codecov/patch

falkordb/falkordb.py

[warning] 126-126: falkordb/falkordb.py#L126
Added line #L126 was not covered by tests

🔇 Additional comments (2)

falkordb/falkordb.py (2)
Line range hint 1-125: LGTM: Addition of retry_on_error parameter

The addition of the retry_on_error parameter to the __init__ method signature enhances the flexibility of error handling in the FalkorDB class. This change aligns well with the PR objectives.

🧰 Tools

🪛 Ruff

124-124: Is_Sentinel may be undefined, or defined from star imports

(F405)

125-125: Sentinel_Conn may be undefined, or defined from star imports

(F405)

128-128: Is_Cluster may be undefined, or defined from star imports

(F405)

129-129: Cluster_Conn may be undefined, or defined from star imports

(F405)

🪛 GitHub Check: codecov/patch

[warning] 126-126: falkordb/falkordb.py#L126
Added line #L126 was not covered by tests

126-126: Verify the impact of removing retry parameter

The retry parameter has been removed from the master_for method call. Please confirm if this change intentionally modifies the retry behavior for sentinel connections. If so, ensure that the new behavior aligns with the expected functionality.

✅ Verification successful

Follow-up:

Impact of Removing retry Parameter Verified

No other instances of master_for method calls with the retry parameter were found in the codebase. The removal of the retry parameter appears to be intentional and does not impact other parts of the system.
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:
#!/bin/bash
# Description: Check for other occurrences of master_for method calls with retry parameter

# Test: Search for other master_for method calls with retry parameter
rg --type python 'master_for.*retry'
Length of output: 69

Script:
#!/bin/bash
# Description: Check for other occurrences of master_for method calls with retry parameter

# Test: Search for other master_for method calls with retry parameter using the correct file type
rg --type py 'master_for.*retry'
Length of output: 34
🧰 Tools

🪛 GitHub Check: codecov/patch

[warning] 126-126: falkordb/falkordb.py#L126
Added line #L126 was not covered by tests

coderabbitai · 2024-10-13T12:35:19Z

falkordb/falkordb.py

@@ -123,7 +123,7 @@

        if Is_Sentinel(conn):
            self.sentinel, self.service_name = Sentinel_Conn(conn, ssl)
-            conn = self.sentinel.master_for(self.service_name, ssl=ssl, retry=retry)
+            conn = self.sentinel.master_for(self.service_name, ssl=ssl)


⚠️ Potential issue

Add test coverage for the modified line

The static analysis tool indicates that the modified line 126 is not covered by tests. Consider adding test cases to cover this change and ensure the new behavior works as expected.

Would you like assistance in generating test cases for this change?

🧰 Tools

🪛 GitHub Check: codecov/patch

[warning] 126-126: falkordb/falkordb.py#L126
Added line #L126 was not covered by tests

added retry_on_error to the conn object returned by the Is_sentinel f…

4faa66a

…unction

MuhammadQadora linked an issue Oct 13, 2024 that may be closed by this pull request

add retry_on_error to the sentinel #68

Closed

MuhammadQadora requested a review from dudizimber October 13, 2024 07:48

coderabbitai bot reviewed Oct 13, 2024

View reviewed changes

There is no need to add retry and retry_on_error

fde2062

coderabbitai bot reviewed Oct 13, 2024

View reviewed changes

dudizimber approved these changes Oct 13, 2024

View reviewed changes

dudizimber merged commit d0671f6 into main Oct 13, 2024
8 of 9 checks passed

dudizimber deleted the 68-add-retry_on_error-to-the-sentinel branch October 13, 2024 12:43

MuhammadQadora linked an issue Oct 13, 2024 that may be closed by this pull request

removed unnecessary retry and retry on error in the master_for function #70

Closed

coderabbitai bot mentioned this pull request Oct 28, 2024

added get_replica_connections function #72

Open

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added retry_on_error to the conn object returned by the Is_sentinel f… #69

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added retry_on_error to the conn object returned by the Is_sentinel f… #69

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