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https://issues.apache.org/jira/browse/RATIS-2712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ivan Andika updated RATIS-2712:
-------------------------------
Description:
See the issue in https://issues.apache.org/jira/browse/HDDS-16497 .
Since the StateMachine#applyTransactions and StateMachine#query are executed in
another threads, ThreadLocal mechanisms (like in Hadoop RPC) will not work (or
requires workaround).
We can discuss whether we should support ThreadLocal propagation as a first
class feature of Ratis. This can be similar to
[https://github.com/alibaba/transmittable-thread-local]
was:
See the issue in https://issues.apache.org/jira/browse/HDDS-16497 .
Since the StateMachine#applyTransactions and StateMachine#query are executed in
another threads, ThreadLocal mechanisms (like in Hadoop RPC) will not work (or
requires workaround).
This task is to check whether we should support ThreadLocal propagation as a
first class feature of Ratis. This can be similar to
https://github.com/alibaba/transmittable-thread-local
> Support ThreadLocal propagation for Ratis
> -----------------------------------------
>
> Key: RATIS-2712
> URL: https://issues.apache.org/jira/browse/RATIS-2712
> Project: Ratis
> Issue Type: New Feature
> Reporter: Ivan Andika
> Assignee: Ivan Andika
> Priority: Major
>
> See the issue in https://issues.apache.org/jira/browse/HDDS-16497 .
> Since the StateMachine#applyTransactions and StateMachine#query are executed
> in another threads, ThreadLocal mechanisms (like in Hadoop RPC) will not work
> (or requires workaround).
> We can discuss whether we should support ThreadLocal propagation as a first
> class feature of Ratis. This can be similar to
> [https://github.com/alibaba/transmittable-thread-local]
>
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