: I mentioned id as string in schema.xml and i copied the csv into example docs : folder. I used the below commaand to download the data " Java : -Dtype=application/csv -jar post.jar import.csv" : : it's throwing the below error.Please help in this regard. : : ERROR - 2014-07-01 19:57:43.902; org.apache.solr.common.SolrException; : org.apache.solr.common.SolrException: Document is missing mandatory : uniqueKey field: id
The error message is as clear as it can be: you are attempting ot add a document that doesn't have an "id" field. what does you "import.csv" file look like? does it have header row listing the column names? is one of those column names "id" ? ... if not, then solr can't figure out what documents you are trying to send it using a "fieldnames" param... https://cwiki.apache.org/confluence/display/solr/Uploading+Data+with+Index+Handlers#UploadingDatawithIndexHandlers-CSVFormattedIndexUpdates -Hoss http://www.lucidworks.com/
