Unable to upload updated solr config set

[Deepu]

Hi,

I was able to upload solr  configs using solr/admin/configs?action=UPLOAD
api but getting below error when reupload same config set with same.

{

  "responseHeader":{

    "status":400,

    "QTime":51},

  "error":{

    "metadata":[

      "error-class","org.apache.solr.common.SolrException",

      "root-error-class","org.apache.solr.common.SolrException"],

    "msg":"The configuration sampleConfigSet already exists in zookeeper",

    "code":400}}


how we re upload same config with few schema & solr config changes ?



Thanks,

Deepu