Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix: multi command through cache #2812

Merged
merged 6 commits into from
Aug 7, 2024

Conversation

luky116
Copy link
Collaborator

@luky116 luky116 commented Jul 18, 2024

fix #2810

Summary by CodeRabbit

  • New Features

    • Improved command execution with a new public method DoCommand, allowing for easier command processing without specifying a hint key.
    • Enhanced cache handling logic in command execution, providing more integrated functionality.
  • Refactor

    • Updated internal method calls to utilize the new DoCommand method, streamlining the command execution logic.

Copy link

coderabbitai bot commented Jul 18, 2024

Caution

Review failed

The pull request is closed.

Walkthrough

The changes enhance the Cmd class in include/pika_command.h by introducing default arguments for its methods DoCommand and ProcessCommand. Additionally, the ExecCmd::Do() method in src/pika_transaction.cc was updated to call cmd->DoCommand(), improving command execution. These modifications aim to improve usability and address issues related to modifying existing keys during multi-command transactions.

Changes

File Change Summary
include/pika_command.h Added default arguments to DoCommand and ProcessCommand methods in the Cmd class.
src/pika_transaction.cc Updated ExecCmd::Do() to call cmd->DoCommand() instead of cmd->Do().

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant ExecCmd
    participant Cmd
    Client->>ExecCmd: Execute Command
    ExecCmd->>Cmd: DoCommand()
    Cmd->>ExecCmd: Execute Logic
    ExecCmd->>Client: Return Result
Loading

Assessment against linked issues

Objective Addressed Explanation
An existing key cannot be modified by multi (#2810)

Poem

In the code where commands do play,
A change was made to light the way,
To fix a bug and make keys true,
Now multi commands can follow through.
With DoCommand and cache in sync,
The code now works as quick as a wink! 🐇✨


Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

Share
Tips

Chat

There are 3 ways to chat with CodeRabbit:

  • Review comments: Directly reply to a review comment made by CodeRabbit. Example:
    • I pushed a fix in commit <commit_id>.
    • Generate unit testing code for this file.
    • Open a follow-up GitHub issue for this discussion.
  • Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
    • @coderabbitai generate unit testing code for this file.
    • @coderabbitai modularize this function.
  • PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
    • @coderabbitai generate interesting stats about this repository and render them as a table.
    • @coderabbitai show all the console.log statements in this repository.
    • @coderabbitai read src/utils.ts and generate unit testing code.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
    • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (invoked as PR comments)

  • @coderabbitai pause to pause the reviews on a PR.
  • @coderabbitai resume to resume the paused reviews.
  • @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
  • @coderabbitai full review to do a full review from scratch and review all the files again.
  • @coderabbitai summary to regenerate the summary of the PR.
  • @coderabbitai resolve resolve all the CodeRabbit review comments.
  • @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
  • @coderabbitai help to get help.

Additionally, you can add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.

CodeRabbit Configuration File (.coderabbit.yaml)

  • You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
  • Please see the configuration documentation for more information.
  • If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

  • Visit our Documentation for detailed information on how to use CodeRabbit.
  • Join our Discord Community to get help, request features, and share feedback.
  • Follow us on X/Twitter for updates and announcements.

@luky116 luky116 changed the title multi command throught cache fix: multi command throught cache Jul 18, 2024
Copy link

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between f4cfbde and eca26e8.

Files selected for processing (2)
  • include/pika_command.h (1 hunks)
  • src/pika_transaction.cc (1 hunks)
Additional comments not posted (3)
src/pika_transaction.cc (1)

69-69: Ensure DoCommand correctly handles cache updates.

The change from cmd->Do() to cmd->DoCommand() aims to address cache update issues. Verify that DoCommand properly handles all necessary cache updates and other command-specific logic.

Verification successful

Ensure DoCommand correctly handles cache updates.

The DoCommand method in src/pika_command.cc correctly handles cache updates by performing necessary checks and operations, including ReadCache, DoThroughDB, and DoUpdateCache. The method also includes shared locking mechanisms to ensure thread safety.

  • src/pika_command.cc: DoCommand implementation details.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that `DoCommand` correctly handles cache updates.

# Test: Search for the implementation of `DoCommand`. Expect: Correct handling of cache updates.
ast-grep --lang cpp --pattern $'class Cmd {
  $$$
  void DoCommand($_) {
    $$$
  }
  $$$
}'

Length of output: 439


Script:

#!/bin/bash
# Description: Locate the implementation of any `DoCommand` method in the codebase.

# Test: Search for the implementation of `DoCommand` method. Expect: Locate the method and verify its handling of cache updates.
rg --context 5 'void DoCommand'

Length of output: 590


Script:

#!/bin/bash
# Description: Locate the implementation of `DoCommand` method in the codebase.

# Test: Search for the implementation of `DoCommand` method in `.cc` files. Expect: Locate the method and verify its handling of cache updates.
rg --context 5 'void Cmd::DoCommand' --glob '*.cc'

Length of output: 472


Script:

#!/bin/bash
# Description: Extract the complete implementation of `DoCommand` from `src/pika_command.cc`.

# Test: Extract the full method implementation of `DoCommand`. Expect: Verify handling of cache updates and other logic.
rg --context 50 'void Cmd::DoCommand' src/pika_command.cc

Length of output: 2830

include/pika_command.h (2)

576-576: Ensure backward compatibility with default arguments.

The addition of a default argument HintKeys() to DoCommand should maintain backward compatibility. Verify that all calls to DoCommand are correctly handled with or without the argument.

Verification successful

Ensure backward compatibility with default arguments.

The addition of a default argument HintKeys() to DoCommand maintains backward compatibility. The calls to DoCommand are correctly handled with or without the argument.

  • src/pika_transaction.cc: cmd->DoCommand();
  • src/pika_command.cc: DoCommand(hint_keys);
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that all calls to `DoCommand` are correctly handled with or without the default argument.

# Test: Search for the usage of `DoCommand`. Expect: Correct handling of calls with or without the default argument.
rg --type cpp -A 5 $'DoCommand'

Length of output: 1476


577-577: Ensure backward compatibility with default arguments.

The adjustment of ProcessCommand to include a default argument HintKeys() should maintain backward compatibility. Verify that all calls to ProcessCommand are correctly handled with or without the argument.

Verification successful

Ensure backward compatibility with default arguments.

The adjustment of ProcessCommand to include a default argument HintKeys() maintains backward compatibility. All calls to ProcessCommand are correctly handled with the default argument.

  • src/pika_command.cc: The call to ProcessCommand without arguments is correctly handled by using the default argument.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that all calls to `ProcessCommand` are correctly handled with or without the default argument.

# Test: Search for the usage of `ProcessCommand`. Expect: Correct handling of calls with or without the default argument.
rg --type cpp -A 5 $'ProcessCommand'

Length of output: 1232


Script:

#!/bin/bash
# Description: Verify if there are any other calls to `ProcessCommand` in the codebase to ensure they are correctly handled.

# Test: Search for the usage of `ProcessCommand` across the codebase to ensure all calls are correctly handled.
rg 'ProcessCommand' --type cpp

Length of output: 450

@github-actions github-actions bot added the ☢️ Bug Something isn't working label Aug 2, 2024
Copy link

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between eca26e8 and 4355400.

Files selected for processing (2)
  • include/pika_command.h (1 hunks)
  • src/pika_transaction.cc (1 hunks)
Additional comments not posted (2)
src/pika_transaction.cc (1)

69-69: Verify the integration of DoCommand.

Ensure that DoCommand() properly handles the command execution and integrates correctly with the surrounding code logic.

Verification successful

The DoCommand method is correctly integrated.

The DoCommand method is properly implemented and used within the codebase, ensuring that the command execution logic is handled correctly. The change from cmd->Do() to cmd->DoCommand() in src/pika_transaction.cc is valid and consistent with the method's usage.

  • src/pika_command.cc: Method definition and usage of DoCommand.
  • include/pika_command.h: Method declaration of DoCommand.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the implementation and usage of `DoCommand`.

# Test: Search for the implementation of `DoCommand`. Expect: Correct method definition and usage.
ast-grep --lang cpp --pattern $'class Cmd {
  $$$
  void DoCommand(const HintKeys& hint_key = HintKeys()) {
    $$$
  }
  $$$
}'

Length of output: 474


Script:

#!/bin/bash
# Description: Verify the implementation and usage of `DoCommand`.

# Test: Search for the implementation of `DoCommand`. Expect: Correct method definition and usage.
ast-grep --lang cpp --pattern $'class Cmd {
  $$$
  void DoCommand($_) {
    $$$
  }
  $$$
}'

Length of output: 439


Script:

#!/bin/bash
# Description: Verify the implementation and usage of `DoCommand`.

# Test: Search for the implementation of `DoCommand`. Expect: Correct method definition and usage.
ast-grep --lang cpp --pattern $'class Cmd {
  $$$
  void DoCommand($$$) {
    $$$
  }
  $$$
}'

Length of output: 440


Script:

#!/bin/bash
# Description: Verify the implementation and usage of `DoCommand`.

# Test: Search for the implementation of `DoCommand`. Expect: Correct method definition and usage.
rg "void DoCommand" -A 5

Length of output: 354


Script:

#!/bin/bash
# Description: Verify the implementation and usage of `DoCommand`.

# Test: Search for the implementation of `DoCommand`. Expect: Correct method implementation.
rg "DoCommand" -A 10

Length of output: 2797

include/pika_command.h (1)

578-579: Verify the public accessibility and functionality of DoCommand.

Ensure that DoCommand() is correctly implemented and its public accessibility aligns with the intended functionality.

Copy link

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 4355400 and bb88f82.

Files selected for processing (1)
  • include/pika_command.h (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • include/pika_command.h

Copy link

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between bb88f82 and f5fdb45.

Files selected for processing (1)
  • src/pika_transaction.cc (2 hunks)
Files skipped from review as they are similar to previous changes (1)
  • src/pika_transaction.cc

@AlexStocks AlexStocks changed the title fix: multi command throught cache fix: multi command through cache Aug 5, 2024
@luky116 luky116 merged commit 4588e26 into OpenAtomFoundation:unstable Aug 7, 2024
14 checks passed
@luky116 luky116 added the 3.5.5 label Aug 7, 2024
chejinge pushed a commit that referenced this pull request Aug 7, 2024
* multi command throught cache
cheniujh pushed a commit to cheniujh/pika that referenced this pull request Sep 24, 2024
cheniujh pushed a commit to cheniujh/pika that referenced this pull request Sep 24, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
3.5.5 4.0.1 ☢️ Bug Something isn't working
Projects
None yet
Development

Successfully merging this pull request may close these issues.

An existing key cannot be modified by multi
3 participants