Catalog Search indexer and ElasticSuite Category Indexing indexer process unknown error

hirenrk4 commented 5 years ago

When run the bin/magento indexer:reindex command got following issue

Catalog Search indexer process unknown error: {"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"No handler for type [text] declared on field [search]"}],"type":"mapper_parsing_exception","reason":"No handler for type [text] declared on field [search]"},"status":400} ElasticSuite Category Indexing indexer process unknown error: {"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"No handler for type [text] declared on field [search]"}],"type":"mapper_parsing_exception","reason":"No handler for type [text] declared on field [search]"},"status":400}

Preconditions

Magento Version :2.3.0

ElasticSuite Version : ^2.7

Environment : production

elasticsearch/elasticsearch                                       v5.4.0    PHP Client for Elasticsearch
magento/module-elasticsearch                                      100.3.0   N/A
magento/module-inventory-elasticsearch                            1.0.0     N/A
smile/elasticsuite                                                2.7.4     Magento 2 merchandising and search engine built on ElasticSearch

i have one little confusion i have two sites site 1 smile/elasticsuite: "^2.5.0" site 2 smile/elasticsuite: "^2.7.0"

So as per this https://github.com/Smile-SA/elasticsuite/wiki/ServerConfig-6.x

If i upgrade ElasticSearch on the server, will it cause an issue on the site 2? both sites are on same server

elasticsuite 2.5.0 is compatible with So as per this https://github.com/Smile-SA/elasticsuite/wiki/ServerConfig-6.x ?

rbayet commented 5 years ago

Hello @hirenrk4,

Can you run the composer info | grep -i elastic command for your site 1 with "^2.5.0" too ? Can you also give me your ElasticSearch server version curl http://your.es.server:9200 ? And the Magento versions for site 1 ?

To sum it up :

If you are using a 2.5.x release, you cannot go further than ElasticSearch 5.x but you can still use an ElasticSearch 2.x server
Support for ElasticSearch 2.x has been dropped from the 2.6.0 release and upward
ElasticSuite is only compatible with ElasticSearch 6.x from the 2.6.0 release and upward
ElasticSuite is only compatible with Magento 2.3.x from the 2.7.0 release and upward

The error you gave is usually due to the fact that a "^2.5.0" install (with a 2.5.x release) gets upgraded to a 2.6.x release of ElasticSuite which is no longer compatible with the ElasticSearch 2.x instance he used to communicate with. I also suppose your site 1 is a Magento 2.2.x ?

If I guessed correctly and if you plan to continue using the same ES server instance for both sites, I would advise to :

change your composer requirement on site 1 for composer require smile/elasticsuite ~2.6.0 : so it will never be upgraded to a 2.7.x version which is only compatible with Magento 2.3.x
change your composer requirement on site 2 for composer require smile/elasticsuite ~2.7.0 : so it will never be upgrade to a future 2.8.x version where support for ElasticSearch 5.x and 6.x might be dropped (in favor of supporting ElasticSearch 7.x)
upgrade your single ElasticSearch server instance to ElasticSearch 6.x (preferably) or ElasticSearch 5.x (absolute not recommanded since its EOL is this month, see https://www.elastic.co/support/eol)

Regards,

hirenrk4 commented 5 years ago

Hello @rbayet,

please check curl https://prnt.sc/msv3ne both site are same configuration.

actually my question is If i upgrade ElasticSearch ElasticSearch 6.x on the server, will it cause an issue with smile/elasticsuite: "^2.5.0"?

smile/elasticsuite: "2.5.0" compatible with ElasticSearch ElasticSearch 6.x?

rbayet commented 5 years ago

Hello @hirenrk4,

I answered you on the compatibility of smile/elasticsuite 2.5.x and ElasticSearch 6.x : they are not compatible.

Regards

Smile-SA / elasticsuite

Catalog Search indexer and ElasticSuite Category Indexing indexer process unknown error #1338

Preconditions