Magento2 Catalog Search index process unknown error: | elasticsuite

Question

I've install elasticsuite but during reindex Catalog Search I get issue. Any solution?

Product Price index has been rebuilt successfully in 00:00:01
Catalog Search index process unknown error:
{"error":{"root_cause":
[{"type":"resource_already_exists_exception","reason":"in  
                            dex [magento2_pl_catalog_product_20210118_123614/sSFlWyPJS2mhmE4WCG7T_Q] already                               exists","index_uuid":"sSFlWyPJS2mhmE4WCG7T_Q","index":"magento2_pl_catalog_prod                              uct_20210118_123614"}],"type":"resource_already_exists_exception","reason":"inde                              x [magento2_pl_catalog_product_20210118_123614/sSFlWyPJS2mhmE4WCG7T_Q] already e                              xists","index_uuid":"sSFlWyPJS2mhmE4WCG7T_Q","index":"magento2_pl_catalog_produc                              t_20210118_123614"},"status":400}
    ElasticSuite Category Indexing index has been rebuilt successfully in 00:00:00

Answer 1

Check your ElasticSearch version installed and the one that's selected in your admin panel, it probably isn't the same selected in the Magento admin panel.

This command will help you to check the version, you might change the host.

curl http://elasticsearch:9200 

{
  "name" : "jPBGI6O",
  "cluster_name" : "docker-cluster",
  "cluster_uuid" : "eR6UbtkgSJC8zO-J6jSF2A",
  "version" : {
    "number" : "6.5.4",
    "build_flavor" : "default",
    "build_type" : "tar",
    "build_hash" : "d2ef93d",
    "build_date" : "2018-12-17T21:17:40.758843Z",
    "build_snapshot" : false,
    "lucene_version" : "7.5.0",
    "minimum_wire_compatibility_version" : "5.6.0",
    "minimum_index_compatibility_version" : "5.0.0"
  },
  "tagline" : "You Know, for Search"
}