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https://issues.apache.org/jira/browse/SOLR-10574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16034904#comment-16034904
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Ishan Chattopadhyaya commented on SOLR-10574:
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Initially, I was looking at the toggleable flag to be set as follows:
{code}
Start with basic_configs configset, create a collection "test3" with that
configset.
Enable data driven nature:
curl http://localhost:8983/solr/test3/config -d '{"add-initparams": {"name":
"data-driven-nature", "path": "/update/**", "defaults": {"update.chain":
"add-unknown-fields-to-the-schema"}}}'
Disable data driven nature:
curl http://localhost:8983/solr/test3/config -d '{"delete-initparams" :
"data-driven-nature" }'
{code}
This currently works as of 6.x and this would've required minimal changes to
achieve what we wanted (maybe just wrap that lengthy command into a shorter
wrapper).
However, Noble informed me that, going forward, editing initparams is not the
best choice. Upon his suggestion, and also Alexandre's, I am now looking at
using paramsets and trying to construct the update chain (which is currently
called "add-unknown-fields-to-the-schema") programmatically, and used upon the
passing in of the appropriate parameter(s) for enabling/disabling data-driven
nature. I shall post a patch soon.
> Choose a default configset for Solr 7
> -------------------------------------
>
> Key: SOLR-10574
> URL: https://issues.apache.org/jira/browse/SOLR-10574
> Project: Solr
> Issue Type: Task
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Ishan Chattopadhyaya
> Assignee: Ishan Chattopadhyaya
> Priority: Blocker
> Fix For: 7.0
>
>
> Currently, the data_driven_schema_configs is the default configset when
> collections are created using the bin/solr script and no configset is
> specified.
> However, that may not be the best choice. We need to decide which is the best
> choice, out of the box, considering many users might create collections
> without knowing about the concept of a configset going forward.
> (See also SOLR-10272)
> Proposed changes:
> # Lets deprecate what we know as data_driven_schema_configs
> # Build a "toggleable" data driven functionality into the basic_configs
> configset (and make it the default)
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