Description
branch_4x and to a lesser extent trunk Maven builds on ASF Jenkins regularly fail with these errors:
ERROR: [doc=one] unknown field 'meta:creation-date' Stack Trace: org.apache.solr.common.SolrException: ERROR: [doc=one] unknown field 'meta:creation-date' at __randomizedtesting.SeedInfo.seed([564B8C2811E551FC:388DF7271220FAA9]:0) at org.apache.solr.update.DocumentBuilder.toDocument(DocumentBuilder.java:306)
ERROR: [doc=1000] multiple values encountered for non multiValued field val_i: [10, 20] Stack Trace: org.apache.solr.common.SolrException: ERROR: [doc=1000] multiple values encountered for non multiValued field val_i: [10, 20] at __randomizedtesting.SeedInfo.seed([41D9D56849179839:C03F5B703E48F805]:0) at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:402)
I can't reproduce these errors locally.