[SOLR-12094] JsonRecordReader ignores root record fields after the split point

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 8.0
• Component/s: SolrJ
• Assignee: Unassigned
• Reporter: Przemysław Szeremiota
• Created: 14/Mar/18 16:33
• Updated: 08/Jun/19 15:12

Description

JsonRecordReader, when configured with other than top-level split, ignores all top-level JSON nodes after the split ends, for example:

{
  "first": "John",
  "last": "Doe",
  "grade": 8,
  "exams": [
    {
        "subject": "Maths",
        "test": "term1",
        "marks": 90
    },
    {
        "subject": "Biology",
        "test": "term1",
        "marks": 86
    }
  ],
  "after": "456"
}

Node "after" won't be visible in SolrInputDocument constructed from /update/json/docs.