lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-7281) Add an overseer action to publish an entire node as 'down'
Date Wed, 10 Feb 2016 15:30:18 GMT

    [ https://issues.apache.org/jira/browse/SOLR-7281?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15140998#comment-15140998
] 

ASF subversion and git services commented on SOLR-7281:
-------------------------------------------------------

Commit 0417cc41dc381fd036b0b67565fced3400779f62 in lucene-solr's branch refs/heads/branch_5x
from markrmiller
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=0417cc4 ]

SOLR-7281: Improve 'best effort', we don't want this best effort method to easily throw exceptions.


> Add an overseer action to publish an entire node as 'down'
> ----------------------------------------------------------
>
>                 Key: SOLR-7281
>                 URL: https://issues.apache.org/jira/browse/SOLR-7281
>             Project: Solr
>          Issue Type: Sub-task
>          Components: SolrCloud
>            Reporter: Shalin Shekhar Mangar
>            Assignee: Mark Miller
>             Fix For: 5.5, master
>
>         Attachments: SOLR-7281.patch
>
>
> A node restart currently iterates through each core and publishes an item to the Overseer
queue to mark that core as 'down'. This is inefficient if each node has many cores and causes
overseer to be overwhelmed with requests. We can publish a single 'down' status for the entire
node and have the overseer do the rest.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message