xintongsong opened a new pull request #10397: [FLINK-15023][core][runtime] 
Remove on-heap managed memory
URL: https://github.com/apache/flink/pull/10397
 
 
   ## What is the purpose of the change
   
   This PR is part or FLIP-49. It completely remove on-heap managed memory, 
keeping managed memory always off-heap.
   
   This PR is based on #10161.
   
   ## Brief change log
   
   - 57b5721509e91a947c435e53a7f3f9a92338f3c2: Remove on-heap managed memory 
from `ResourceProfile`
   - 75212f2d6450f063e4eed8a36cf7a2995f2c9584: Remove on-heap managed memory 
from `ResourceSpec`
   - 4bfdc701fe0e113708ff80404328b4d87489052d: Remove on-heap managed memory 
fraction from `StreamConfig`, and its calculation logic from 
`StreamingJobGraphGenerator`.
   - 6e8283e9bc711a77dc03dae8cc45194ae53776fd: Remove on-heap managed memory 
from `TaskExecutorResourceSpec` and `TaskExecutorResourceUtils`.
   - a33b5d69fad78265da1d675d82dfe05dbfb07593: Remove config options of managed 
memory off-heap size / fraction and legacy memory off-heap.
   
   ## Verifying this change
   
   This change is a trivial rework / code cleanup without any test coverage.
   
   ## Does this pull request potentially affect one of the following parts:
   
     - Dependencies (does it add or upgrade a dependency): (yes / no)
     - The public API, i.e., is any changed class annotated with 
`@Public(Evolving)`: (yes)
     - The serializers: (no)
     - The runtime per-record code paths (performance sensitive): (no)
     - Anything that affects deployment or recovery: JobManager (and its 
components), Checkpointing, Yarn/Mesos, ZooKeeper: (no)
     - The S3 file system connector: (no)
   
   ## Documentation
   
     - Does this pull request introduce a new feature? (no)
     - If yes, how is the feature documented? (not applicable)
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org


With regards,
Apache Git Services

Reply via email to