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Date: Tue, 11 Oct 2011 19:05:11 +0000 (UTC)
From: "Jamie Johnson (Issue Comment Edited) (JIRA)" <jira@apache.org>
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Subject: [jira] [Issue Comment Edited] (SOLR-2765) Shard/Node states
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    [ https://issues.apache.org/jira/browse/SOLR-2765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13125285#comment-13125285 ] 

Jamie Johnson edited comment on SOLR-2765 at 10/11/11 7:04 PM:
---------------------------------------------------------------

Definitely something worth considering.  Moving to JSON reduces the issue, but does not fix it.  My assumption is that the number of updates will be relatively low and infrequent.  Switching a nodes roles may occur a little more frequently, but still shouldn't happen on a regular basis.  My 1 shard with 2 replicas is about 600 bytes, in JSON format this is about 300.  

Switching to storing this in JSON should be fairly straight forward to do, it's really just a matter of updating the load and store methods in ClusterState.

Ted,

Do you have any thoughts on the size of this file?
                
      was (Author: jej2003):
    Definitely something worth considering.  Moving to JSON reduces the issue, but does not fix it.  My assumption is that the number of updates will be relatively low and infrequent.  Switching a nodes roles may occur a little more frequently, but still shouldn't happen on a regular basis.  

Switching to storing this in JSON should be fairly straight forward to do, it's really just a matter of updating the load and store methods in ClusterState.

Ted,

Do you have any thoughts on the size of this file?
                  
> Shard/Node states
> -----------------
>
>                 Key: SOLR-2765
>                 URL: https://issues.apache.org/jira/browse/SOLR-2765
>             Project: Solr
>          Issue Type: Sub-task
>          Components: SolrCloud, update
>            Reporter: Yonik Seeley
>             Fix For: 4.0
>
>         Attachments: cluster_state-file.patch, combined.patch, incremental_update.patch, scheduled_executors.patch, shard-roles.patch, solrcloud.patch
>
>
> Need state for shards that indicate they are recovering, active/enabled, or disabled.

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