[jira] [Assigned] (IGNITE-18545) Compute "withXXX" modifiers in some cases are not applied to the user compute method call.

["Mikhail Petrov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-18545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mikhail Petrov reassigned IGNITE-18545:
---------------------------------------

    Assignee: Mikhail Petrov

> Compute "withXXX" modifiers in some cases are not applied to the user compute method call.
> ------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-18545
>                 URL: https://issues.apache.org/jira/browse/IGNITE-18545
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Mikhail Petrov
>            Assignee: Mikhail Petrov
>            Priority: Minor
>
> When the "withXXX" IgniteCompute methods are called, we set the corresponding thread-local parameters that are applied to the first task executed (see IgniteComputeImpl#withName).
> When we run the task, we clear all the thread-local settings that were set earlier.
> Consider the IgniteCompute#affinityCall method.
> During its execution, in some cases we run a system task to get the affinity distribution from other nodes (see GridAffinityProcessor#affinityKey and GridAffinityProcessor#affinityInfoFromNode). As a result, the mentioned above modifiers are applied to the system task that requests the affinity distribution but not the user task.
> It seems that the current approach to setting task parameters via thread-local variables is  error-prone and should be refactored.



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