[jira] [Assigned] (CASSSIDECAR-381) Create rolling restart operational job

["Andrés Beck-Ruiz (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSSIDECAR-381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrés Beck-Ruiz reassigned CASSSIDECAR-381:
--------------------------------------------

    Assignee: Andrés Beck-Ruiz

> Create rolling restart operational job 
> ---------------------------------------
>
>                 Key: CASSSIDECAR-381
>                 URL: https://issues.apache.org/jira/browse/CASSSIDECAR-381
>             Project: Sidecar for Apache Cassandra
>          Issue Type: Sub-task
>            Reporter: Andrés Beck-Ruiz
>            Assignee: Andrés Beck-Ruiz
>            Priority: Major
>              Labels: CEP-53
>
> As a part of the rolling restart operational job, we should create both the RollingRestartJob, representing the entire restart, and the RestartJob, which will represent a local node restart. 
> The {{RollingRestartOperationalJob}} should contain logic for creating a deterministic order of nodes to restart based on which nodes can be restarted concurrently and the rackParallelism parameter discussed in the [POST /restart API|https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-53%3A+Cassandra+Rolling+Restarts+via+Sidecar]. 
> The {{RestartJob}} should contain logic for contacting the {{LifecycleManager}} to stop and start local nodes. It should also contain logic for conducting a configurable health check before restarting nodes.
> We should also add a rolling restart configuration section in {{{}sidecar.yaml{}}}. This section should include a feature flag for enabling/disabling rolling restarts and default values for restart job parameters, such as {{{}sidecarHealthTimeoutSeconds{}}}.



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