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https://issues.apache.org/jira/browse/SOLR-11000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrzej Bialecki updated SOLR-11000:
-------------------------------------
Attachment: SOLR-11000.patch
This patch introduces the following changes:
* AutoScalingConfig is now immutable, with methods to facilitate creating
modified copies. It also better models action configs.
* some enums have been renamed for clarity. Both these and AutoScalingConfig
bean have been moved to SolrJ.
* AutoScalingHandler now uses only AutoScalingConfig without manipulating JSON
maps directly. It also updates ZK only once per request, even if several
modifications were specified in the request.
* a few other places that directly manipulate JSON map of autoscaling.json have
been replaced with AutoScalingConfig, some other still remain...
> Changes made via AutoScalingHandler should be atomic
> ----------------------------------------------------
>
> Key: SOLR-11000
> URL: https://issues.apache.org/jira/browse/SOLR-11000
> Project: Solr
> Issue Type: Sub-task
> Security Level: Public(Default Security Level. Issues are Public)
> Components: SolrCloud
> Reporter: Shalin Shekhar Mangar
> Assignee: Andrzej Bialecki
> Labels: autoscaling
> Fix For: 7.0
>
> Attachments: SOLR-11000.patch
>
>
> Currently, AutoScalingHandler writes the result of each command to ZK
> individually. So if you send 3 commands in a payload, it will write them
> individually. We really should make it atomic so that the result of all the
> commands are persisted together or none at all.
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