Comments (6)
jerqi
commented on June 9, 2024
Why do we need this? What's your situation?
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smallzhongfeng
commented on June 9, 2024
The reason is that the ShuffleServer returns the heartbeat at a frequency of 10s each time. The Coordinator filters the ShuffleServer whose available memory is lower than the threshold value, which may cause the ShuffleServer to be lower than the allocable quantity. In this way, it is pushed down to SSM, add a retry logic and two parameters, retry times and time. Within the user's expected retry time, run on RSS as much as possible.WDYT?
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jerqi
commented on June 9, 2024
Similar pr: #115 , Could it solve your issue?
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jerqi
commented on June 9, 2024
Similar pr: #115 , Could it solve your issue?
My fault. I misunderstand you. The improvement is acceptable for me. Do you want to raise a pr?
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smallzhongfeng
commented on June 9, 2024
Sure, I am trying to do this.
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jerqi
commented on June 9, 2024
Solved by #139
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Related Issues (20)
- [Improvement] Remove useless ID column in Dashboard
- [FEATURE] Show logs in Dashboard
- [FEATURE] Show IO/CPU/Disk usage in Dashboard
- [Bug] The StorageManager cache might not function effectively under heavy IO pressure
- [Bug] Occasionally encountering IllegalReferenceCountException when releasing ShuffleIndexResult
- [Bug] [Operator] ShuffleSever cannot be deleted even though there are no more application. HOT 4
- [Bug] ShuffleTaskInfo may leak when app is removed. HOT 1
- [FEATURE] Determine whether data can be written and read based on the actual disk IO situation
- [Bug] app localdisk folder remains when app is expired
- [Improvement] Use thread pool to control the concurrency of data reading threads when enabling Netty HOT 1
- [Improvement] Optimize CompositeByteBuf initialization for better performance when getting memory data HOT 1
- [FEATURE] Add rpc queued time and rpc process time. HOT 1
- [FEATURE] Add gauge metrics for reading data
- [Improvement] Set Netty as the default server type
- [Umbrella] Release 0.9.0 HOT 4
- Bump `master` to `0.10.0-SNAPSHOT`.
- [DOCS] Add licences and notices regarding new dashboard module HOT 4
- [Bug] Optimized FileSegmentManagedBuffer.nioByteBuffer to avoid multiple read file
- [Bug] Fix flaky tests
- [DOCS] Update the descriptions and default values of outdated configurations
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