[jira] [Created] (SOLR-16306) Faceting over a DateRangeField gives empty result

["Thomas Schürger (Jira)" <ji...@apache.org>]

Thomas Schürger created SOLR-16306:
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             Summary: Faceting over a DateRangeField gives empty result
                 Key: SOLR-16306
                 URL: https://issues.apache.org/jira/browse/SOLR-16306
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
          Components: faceting
    Affects Versions: 8.11.1
            Reporter: Thomas Schürger


Solr gives an empty list of facet values when faceting over a DateRangeField. I would expect Solr to return each unique combination of each range's from and to date as a facet value.

Here is an example response:
{code:java}
{
  "responseHeader":{
    "status":0,
    "QTime":0,
    "params":{
      "q":"*:*",
      "facet.field":"validrange_dr",
      "indent":"true",
      "fl":"validrange_dr",
      "q.op":"OR",
      "rows":"10",
      "facet":"true",
      "_":"1658503177774"}},
  "response":{"numFound":38,"start":0,"numFoundExact":true,"docs":[
      {
        "validrange_dr":"[2021-06-22T12:18:23.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-06-30T09:49:13.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-07-06T10:48:10.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-07-17T15:36:41.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-08-04T08:23:13.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-06-15T01:05:50.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-07-05T13:33:17.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-05-26T19:33:26.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-06-12T21:29:45.000Z TO 2999-12-31T23:59:59.999Z]"},
      {
        "validrange_dr":"[2021-07-20T20:11:28.000Z TO 2999-12-31T23:59:59.999Z]"}]
  },
  "facet_counts":{
    "facet_queries":{},
    "facet_fields":{
      "validrange_dr":[]},
    "facet_ranges":{},
    "facet_intervals":{},
    "facet_heatmaps":{}}} {code}



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