Data migration from OSS version to Basic version

[somebody]

Hi,

I have a requirement to migrate data from OSS version to Basic version.
Can I transfer the data from 7.2.x OSS version to 7.5.x Basic version using reindex from remote API

Ref: https://www.elastic.co/guide/en/elasticsearch/reference/7.5/docs-reindex.html#reindex-from-remote

Thanks,
Somebody

[warkolm (Mark Walkom)]

Yes that'll work.

[somebody]

Hi Mark,

Thank you for the quick response. Reindexing API says that "_source" have to be enabled in the mapping. I do see this in the index mapping.

http://:9200/my_collection/_mappings?pretty:

 {
  "my_collection" : {
    "mappings" : {
      "properties" : {
        "category" : {
          "type" : "integer"
        },
        "cost1" : {
          "type" : "integer"
        },
        "createdTime" : {
          "type" : "date"
        },
        "divison" : {
          "type" : "integer"
        },
        "itemQuantity" : {
          "type" : "integer"
        },
        "iterationNumber" : {
          "type" : "integer"
        },
        "lineCount" : {
          "type" : "integer"
        },
        "orderCount" : {
          "type" : "integer"
        },
        "pickListId" : {
          "type" : "keyword"
        },
        "status" : {
          "type" : "keyword"
        },
        "totalItemCount" : {
          "type" : "integer"
        },
        "toteCount2" : {
          "type" : "integer"
        }
      }
    }
  }
}

Is there a way to migrate this index "my_collection" to basic version ES cluster?

Thanks,
Somebody

[dadoonet (David Pilato)]

_source is not disabled. So that's ok.

[somebody]

Thank you David!