Closed luky116 closed 4 days ago
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The changes introduced buffering optimizations for file operations within the Binlog
class, such as replacing methods with their buffered counterparts. Additionally, a new method IsOpened
was added to the Binlog
class, and a global constant for buffer size was defined. Various other files were updated to reflect these changes, improving performance and readability.
File Path | Change Summary |
---|---|
include/pika_binlog.h | Added IsOpened method to Binlog class |
include/pika_define.h | Added global constant FWRITE_USER_SPACE_BUF_SIZE |
src/pika_binlog.cc | Implemented IsOpened method and replaced file operations with their buffered counterparts |
src/pika_consensus.cc | Simplified InternalAppendBinlog method to return whether the stable logger is open |
src/pstd/include/env.h | Introduced NewBufferedWritableFile and BufferedAppendableFile methods, fixed typo in SequentialFile |
src/pstd/src/env.cc | Added BufferedWritableFile class with methods for file operations and buffer management |
sequenceDiagram
participant App
participant Binlog
participant Env as Env Layer
App->>Binlog: Write to binlog
Binlog->>Env: NewWritableFile()
Env-->>Binlog: WritableFile instance
Binlog->>Env: AppendWritableFile()
Env-->>Binlog: Status
Binlog-->>App: Status
sequenceDiagram
participant App
participant Binlog
participant Env as Env Layer
App->>Binlog: Write to binlog
Binlog->>Env: NewBufferedWritableFile(FWRITE_USER_SPACE_BUF_SIZE)
Env-->>Binlog: BufferedWritableFile instance
Binlog->>Env: BufferedAppendableFile(FWRITE_USER_SPACE_BUF_SIZE, offset)
Env-->>Binlog: Status
Binlog-->>App: Status
🐇 In the land of code, the buffers now align,
Bytes flow smoothly, like a rabbit's rhyme.
With files more nimble and swift as air,
Our Binlogs flourish, with speed to spare.
Constants defined, methods refined,
Pika's performance, so well-designed! 🚀
[!TIP]
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Summary by CodeRabbit
New Features
Enhancements