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Exit the for-loop after 5 gRPC communication errors #218
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WalkthroughThe changes introduce a refined error handling mechanism in the Changes
Sequence Diagram(s)sequenceDiagram
participant Client
participant ConnectorRunner
participant gRPCServer
Client->>ConnectorRunner: Call run(ctx)
ConnectorRunner->>gRPCServer: Process task
alt Communication Error
gRPCServer-->>ConnectorRunner: Return error (e.g., "grpc: the client connection is closing")
ConnectorRunner->>ConnectorRunner: Set stopForLoop to true
else No Error
gRPCServer-->>ConnectorRunner: Return success
ConnectorRunner->>ConnectorRunner: Continue processing
end
ConnectorRunner->>Client: Return result or error message
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testing is needed, I'll report back when I have something that greenlight this PR for merging. |
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (1)
- pkg/connectorrunner/runner.go (3 hunks)
Additional comments not posted (3)
pkg/connectorrunner/runner.go (3)
17-18
: LGTM!The new imports for handling gRPC error codes and statuses are appropriate.
The code changes are approved.
200-205
: LGTM!The switch statement correctly handles specific gRPC error codes. Incrementing
commErrCount
forcodes.Canceled
is appropriate. Logging other error codes is a good practice.The code changes are approved.
208-219
: LGTM!Resetting
commErrCount
after processing each task allows for recovery from transient errors. Terminating the loop ifcommErrCount
reaches 5 is a reasonable threshold. Returning an error message ifcommErrCount
is greater than zero after the loop provides clear feedback.The code changes are approved.
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (1)
- pkg/connectorrunner/runner.go (3 hunks)
Additional comments not posted (4)
pkg/connectorrunner/runner.go (4)
10-10
: LGTM!The import of the
strings
package is appropriate for string operations.The code changes are approved.
132-132
: LGTM!The introduction of
stopForLoop
is logical for controlling the loop termination based on specific conditions.The code changes are approved.
199-201
: LGTM!The check for the specific gRPC error and setting
stopForLoop
to true enhances error handling by allowing the loop to exit gracefully.The code changes are approved.
211-214
: LGTM!Returning a formatted error message when
stopForLoop
is true improves the robustness of therun
method by providing clearer error handling and control flow.The code changes are approved.
Summary by CodeRabbit