[jira] [Updated] (SOLR-13410) Designated overseer not able to become overseer quickly

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[jira] [Updated] (SOLR-13410) Designated overseer not able to become overseer quickly

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/SOLR-13410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kesharee Nandan Vishwakarma updated SOLR-13410:
-----------------------------------------------
    Description:
Whenever a designated overseer node is restarted and overseer role is added back if a designated node is not overseer leader following tasks take place:
 1. one by one nodes from electionNodes list become leader and ask designated node `to come join election at head`
 2. current overseer node Fires Quit command and exits from Overseer Loop
 3. Next node from `Overseer Loop` becomes leader repeats steps 1,2 until designated overseer node becomes the leader
 Problem with above flow: OverseerNodePrioritizer is not able to add `designated node` at the head of electionNodes list

Steps to reproduce:
 # Setup solrcloud with 5 nodes, including one designated overseer
 # Restart overseer container

Attached relevant logs

  was:
Whenever a designated overseer node is restarted and overseer role is added back if a designated node is not overseer leader following tasks take place:
1. one by one nodes from electionNodes list become leader and ask designated node `to come join election at head`
2. current overseer node Fires Quit command and exits from Overseer Loop
3. Next node from `Overseer Loop` becomes leader repeats steps 1,2 until designated overseer node becomes the leader
Problem with above flow: OverseerNodePrioritizer is not able to add `designated node` at the head of electionNodes list


> Designated overseer not able to become overseer quickly
> --------------------------------------------------------
>
>                 Key: SOLR-13410
>                 URL: https://issues.apache.org/jira/browse/SOLR-13410
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public)
>          Components: SolrCloud
>    Affects Versions: master (9.0)
>            Reporter: Kesharee Nandan Vishwakarma
>            Priority: Major
>
> Whenever a designated overseer node is restarted and overseer role is added back if a designated node is not overseer leader following tasks take place:
>  1. one by one nodes from electionNodes list become leader and ask designated node `to come join election at head`
>  2. current overseer node Fires Quit command and exits from Overseer Loop
>  3. Next node from `Overseer Loop` becomes leader repeats steps 1,2 until designated overseer node becomes the leader
>  Problem with above flow: OverseerNodePrioritizer is not able to add `designated node` at the head of electionNodes list
> Steps to reproduce:
>  # Setup solrcloud with 5 nodes, including one designated overseer
>  # Restart overseer container
> Attached relevant logs



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