Other than deleting the collection, I think you'll have to edit the manage-schema file manually.
Since you are using SolrCloud you will need to use Solr's zkcli (https://cwiki.apache.org/confluence/display/solr/Command+Line+Utilities) utility to download and upload the file from ZooKeeper. Alexandre Drouin -----Original Message----- From: Michael Joyner [mailto:mich...@newsrx.com] Sent: July 26, 2016 3:48 PM To: solr-user@lucene.apache.org Subject: Re: Can't load schema managed-schema: unknown field 'id' Importance: High Same error via the UI: Can't load schema managed-schema: unknown field 'id' On 07/26/2016 03:05 PM, Alexandre Drouin wrote: > Hello, > > You may have a uniqueKey that points to a field that do not exists anymore. > You can try adding an "id" field using Solr's UI or the schema API since you > are using the managed-schema. > > > Alexandre Drouin > > -----Original Message----- > From: Michael Joyner [mailto:mich...@newsrx.com] > Sent: July 26, 2016 2:34 PM > To: solr-user@lucene.apache.org > Subject: Can't load schema managed-schema: unknown field 'id' > > |Help!| > > | > | > > |What is the best way to recover from: | > > Can't load schema managed-schema: unknown field 'id' > |I was managing the schema on a test collection, fat fingered it, but now > I find out the schema ops seem to altering all collections on the core? > SolrCloud 5.5.1 ||| > > | > -Mike|||