[SOLR-13296] Example of Preanalyzed JSON in ref guide invalid

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 7.6
• Fix Version/s: 8.1, 9.0
• Component/s: documentation
• Assignee: Gus Heck
• Reporter: Gus Heck
• Created: 06/Mar/19 04:42
• Updated: 12/May/22 00:26
• Resolved: 07/Mar/19 13:08

Description

Writing a test for a use case that was pre-analyzing a field for a customer I decided to first check that the config could successfully accept a chunk of preanalyzed json. Thus I grabbed the example in the docs and BOOM

org.apache.solr.client.solrj.impl.CloudSolrClient$RouteException: Error from server at http://127.0.0.1:63302/solr/testCol_shard1_replica_n1: Exception writing document id 1 to the index; possible analysis error: startOffset must be non-negative, and endOffset must be >= startOffset, and offsets must not go backwards startOffset=5,endOffset=8,lastStartOffset=123 for field 'preanalyzed'

Turns out the example has token offsets that go backwards... attaching a patch to make the (mostly nonsensical) example at least technically valid