[cherry-pick-16445] : use ctx instead of proc.ctx for rangesOnePart

[jensenojs]

User description

What type of PR is this?

• API-change
• BUG
• Improvement
• Documentation
• Feature
• Test and CI
• Code Refactoring

Which issue(s) this PR fixes:

issue #https://github.com/matrixorigin/MO-Cloud/issues/3321

What this PR does / why we need it:

use ctx instead of proc.ctx for rangesOnePart

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PR Type

Bug fix

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Description

• Added ctx context.Context parameter to several functions and methods in filter.go and txn_table.go.
• Replaced usage of proc.Ctx with the new ctx parameter to ensure proper context handling.
• Updated function and method calls to include the new ctx parameter.

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Changes walkthrough 📝

Relevant files

Bug fix

filter.go Add context parameter to filter functions and replace proc.Ctx usage pkg/vm/engine/disttae/filter.go Added ctx context.Context parameter to TryFastFilterBlocks and ExecuteBlockFilter functions. Replaced usage of proc.Ctx with ctx in ExecuteBlockFilter. +4/-1      txn_table.go Add context parameter to txnTable methods and update calls pkg/vm/engine/disttae/txn_table.go Added ctx context.Context parameter to rangesOnePart method. Updated call to TryFastFilterBlocks to include the new ctx parameter. +1/-0

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PR Review 🔍

⏱️ Estimated effort to review [1-5]	2, because the changes are localized to specific functions within two files, and the modifications are straightforward (adding a context parameter and replacing an existing context usage). The logic of the functions does not seem to be altered significantly, which simplifies the review process.
🧪 Relevant tests	No
⚡ Possible issues	Context Propagation: Ensure that the new ctx parameter is correctly passed and used in all instances where proc.Ctx was previously used. This is crucial for maintaining the correct flow of context, especially for cancellation and timeout handling.
🔒 Security concerns	No

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PR Code Suggestions ✨

Category	Suggestion	Score
Possible bug	Handle the error returned by ExecuteBlockFilter to manage potential issues during execution Consider handling the error returned by ExecuteBlockFilter to ensure that any issues during execution are properly managed and do not cause unexpected behavior. pkg/vm/engine/disttae/filter.go [995-999] -err = ExecuteBlockFilter( +if err = ExecuteBlockFilter( ctx, snapshotTS, fastFilterOp, loadOp, +); err != nil { + return false, err +} Suggestion importance[1-10]: 9 Why: Properly handling errors returned by 'ExecuteBlockFilter' is critical to ensure that function failures are managed correctly and do not lead to unexpected behavior. This suggestion addresses a significant potential bug.	9
Possible issue	Add a nil check for the context parameter to prevent potential runtime panics Consider adding a check to ensure that the ctx parameter is not nil before using it in the TryFastFilterBlocks function. This will help prevent potential runtime panics due to dereferencing a nil context. pkg/vm/engine/disttae/filter.go [979-983] func TryFastFilterBlocks( ctx context.Context, snapshotTS timestamp.Timestamp, tableDef *plan.TableDef, exprs []*plan.Expr, +) error { + if ctx == nil { + return errors.New("context cannot be nil") + } Suggestion importance[1-10]: 8 Why: Adding a nil check for the context parameter is crucial to prevent runtime errors in the function 'TryFastFilterBlocks'. This is a significant improvement for robustness and error handling.	8
	Add a nil check for the context parameter before calling TryFastFilterBlocks to ensure its presence Ensure that the ctx parameter is passed correctly by adding a check to verify its presence before calling TryFastFilterBlocks in the rangesOnePart function. pkg/vm/engine/disttae/txn_table.go [726-730] +if ctx == nil { + return errors.New("context cannot be nil") +} if done, err = TryFastFilterBlocks( ctx, tbl.db.op.SnapshotTS(), tbl.tableDef, exprs, Suggestion importance[1-10]: 8 Why: Ensuring the presence of a non-nil context before calling 'TryFastFilterBlocks' in 'rangesOnePart' function is important for preventing runtime errors. This suggestion correctly identifies a potential issue and provides a solution.	8
Maintainability	Refactor repeated context parameter into a single variable assignment for better readability To improve readability and maintainability, consider refactoring the repeated context parameter in the ExecuteBlockFilter function calls into a single variable assignment at the beginning of the function. pkg/vm/engine/disttae/filter.go [1013-1017] func ExecuteBlockFilter( ctx context.Context, snapshotTS timestamp.Timestamp, fastFilterOp FastFilterOp, loadOp LoadOp, +) { + ctx := ctx Suggestion importance[1-10]: 2 Why: The suggestion to refactor the context parameter into a single variable assignment at the beginning of the function does not make sense as the context is already a parameter of the function and does not need reassignment.	2