(DAL) Chore, minor dal optimization #2013
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WalkthroughWalkthroughThe recent changes enhance the efficiency of data handling in the application by transitioning from value types to pointer types for various data structures. This shift aims to improve performance by reducing memory overhead and copying, particularly within the Changes
Sequence Diagram(s)sequenceDiagram
participant Client
participant Hub
participant Collector
participant DataProcessor
Client->>Hub: Send Submission Data (as pointer)
Hub->>Collector: Broadcast Data (as pointer)
Collector->>DataProcessor: Process Data (as pointer)
DataProcessor-->>Collector: Result
Collector-->>Hub: Update Status
Hub-->>Client: Send Acknowledgement
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Actionable comments posted: 0
Review details
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Review profile: CHILL
Files selected for processing (5)
- node/pkg/dal/api/hub.go (2 hunks)
- node/pkg/dal/api/types.go (1 hunks)
- node/pkg/dal/collector/collector.go (6 hunks)
- node/pkg/dal/tests/api_test.go (4 hunks)
- node/pkg/dal/tests/collector_test.go (1 hunks)
Additional comments not posted (13)
node/pkg/dal/api/types.go (1)
22-22: Approved: Change to use pointer type forbroadcastfield.The change from
map[string]chan dalcommon.OutgoingSubmissionDatatomap[string]chan *dalcommon.OutgoingSubmissionDatais approved. This will improve performance by reducing memory overhead and copying.node/pkg/dal/tests/collector_test.go (1)
98-98: Approved: Change to passsampleSubmissionDatadirectly.The change to pass
sampleSubmissionDatadirectly toIncomingDataToOutgoingDataaligns with the new approach of passing data by reference. This ensures consistency and correctness in the test case.node/pkg/dal/api/hub.go (2)
31-31: Approved: Change to use pointer type forbroadcastmap.The change from
make(map[string]chan dalcommon.OutgoingSubmissionData)tomake(map[string]chan *dalcommon.OutgoingSubmissionData)in theNewHubconstructor is approved. This will improve performance by reducing memory overhead and copying.
163-163: Approved: Update tobroadcastDataForSymbolmethod.The update to pass
datadirectly to thecastSubmissionDatamethod aligns with the new approach of passing data by reference. This ensures consistency and improves performance.node/pkg/dal/collector/collector.go (5)
30-31: LGTM! The changes to use pointer types for channels are appropriate.Switching to pointer types for
IncomingStreamandOutgoingStreamshould improve performance by reducing memory overhead and copying.
69-70: LGTM! The initialization of channels with pointer types is correct.The
NewCollectormethod correctly initializes theIncomingStreamandOutgoingStreammaps with channels that use pointer types, aligning with the updated struct definition.Also applies to: 81-82
Line range hint
158-165:
LGTM! The change to accept a pointer toaggregator.SubmissionDatais appropriate.This update aligns with the new channel types and promotes more efficient memory usage.
Line range hint
171-189:
LGTM! The changes to accept a pointer toaggregator.SubmissionDataand the log level update are appropriate.These updates align with the new channel types and promote more efficient memory usage. The log level change reflects the importance of the log message.
Line range hint
192-221:
LGTM! The change to accept a pointer toaggregator.SubmissionDatais appropriate.This update aligns with the new channel types and promotes more efficient memory usage.
node/pkg/dal/tests/api_test.go (4)
Line range hint
69-73:
LGTM! The changes to passsampleSubmissionDatadirectly are appropriate.This update aligns with the new method signature of
IncomingDataToOutgoingDataand ensures that the test cases reflect the new data handling approach.
Line range hint
144-148:
LGTM! The changes to passsampleSubmissionDatadirectly are appropriate.This update aligns with the new method signature of
IncomingDataToOutgoingDataand ensures that the test cases reflect the new data handling approach.
Line range hint
206-210:
LGTM! The changes to passsampleSubmissionDatadirectly are appropriate.This update aligns with the new method signature of
IncomingDataToOutgoingDataand ensures that the test cases reflect the new data handling approach.
Line range hint
327-331:
LGTM! The changes to passexpectedDatadirectly are appropriate.This update aligns with the new method signature of
IncomingDataToOutgoingDataand ensures that the test cases reflect the new data handling approach.
Description
Pass data by reference from the channel
Type of change
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Checklist before requesting a review
Deployment