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Posted to notifications@teaclave.apache.org by GitBox <gi...@apache.org> on 2021/12/01 05:26:11 UTC
[GitHub] [incubator-teaclave] mssun opened a new pull request #577: Optimize memory footprint of serde in RPC
mssun opened a new pull request #577:
URL: https://github.com/apache/incubator-teaclave/pull/577
## Description
This PR optimize memory footprint of RPC (i.e., memory used by serde).
Serde uses up more than 10x memory to deserialize a json message when using `#[serde(flatten)]` and `#[serde(tag = "request"]`.
In our case, we cannot handle more than 2M message because serde will allocation more than 100M bytes memory. The root cause is still unknown.
## Type of change (select or add applied and delete the others)
- [x] Breaking change (fix or feature that would cause existing functionality to not work as expected)
## How has this been tested?
CI tests.
## Checklist
- [x] Fork the repo and create your branch from `master`.
- [x] If you've added code that should be tested, add tests.
- [x] If you've changed APIs, update the documentation.
- [x] Ensure the tests pass (see CI results).
- [x] Make sure your code lints/format.
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[GitHub] [incubator-teaclave] mssun merged pull request #577: Optimize memory footprint of serde in RPC
Posted by GitBox <gi...@apache.org>.
mssun merged pull request #577:
URL: https://github.com/apache/incubator-teaclave/pull/577
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