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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/06/16 12:43:11 UTC
[GitHub] [pulsar] cbornet opened a new pull request, #16092: [improve][functions] Use the classloader of the builtin Function in ThreadRuntime
cbornet opened a new pull request, #16092:
URL: https://github.com/apache/pulsar/pull/16092
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### Motivation
Currently a new classloader is spawned for each Function created.
This PR optimizes to use the classloader of the already loaded Function when the Function is built-in in ThreadRuntime.
This make it the same as what is done for connectors.
### Modifications
* Move FunctionsManager to `pulsar-functions-runtime` (necessary to prevent cyclic dependencies)
* Add `FunctionsManager` parametet to `RuntimeFactory :: initialize`
* Get classloader from `FunctionsManager` in `ThreadRuntime::getFunctionClassLoader`
### Verifying this change
- [ ] Make sure that the change passes the CI checks.
This change is already covered by existing tests, such as `PulsarFunctionE2ETest::testPulsarFunctionBuiltin`
### Does this pull request potentially affect one of the following parts:
no ?
*If `yes` was chosen, please highlight the changes*
- Dependencies (does it add or upgrade a dependency): (yes / no)
- The public API: (yes / no)
- The schema: (yes / no / don't know)
- The default values of configurations: (yes / no)
- The wire protocol: (yes / no)
- The rest endpoints: (yes / no)
- The admin cli options: (yes / no)
- Anything that affects deployment: (yes / no / don't know)
### Documentation
Check the box below or label this PR directly.
Need to update docs?
- [ ] `doc-required`
(Your PR needs to update docs and you will update later)
- [x] `doc-not-needed`
optimization
- [ ] `doc`
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- [ ] `doc-complete`
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[GitHub] [pulsar] cbornet commented on pull request #16092: [improve][functions] Use the classloader of the builtin Function in ThreadRuntime
Posted by GitBox <gi...@apache.org>.
cbornet commented on PR #16092:
URL: https://github.com/apache/pulsar/pull/16092#issuecomment-1158750289
/pulsarbot rerun-failure-checks
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[GitHub] [pulsar] dlg99 merged pull request #16092: [improve][functions] Use the classloader of the builtin Function in ThreadRuntime
Posted by GitBox <gi...@apache.org>.
dlg99 merged PR #16092:
URL: https://github.com/apache/pulsar/pull/16092
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