First you should not use _all but prefer copy_to feature which gives more flexibility. See: http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/mapping-core-types.html#copy-to
That said, changing an analyzer one by another requires to reindex your documents. So create a new index (or drop the old one and create it again) with new settings/mappings. Reindex. HTH -- David Pilato | Technical Advocate | elasticsearch.com [email protected] @dadoonet | @elasticsearchfr | @scrutmydocs Le 9 octobre 2014 à 09:46:23, Lasse Schou ([email protected]) a écrit: Hi, I have a lot of data in my ES cluster. I'm using the _all field for general search in my documents, but I recently found out that the standard analyzer doesn't tokenize words with dots inside (ex: www.google.com - not found when searching for "google"). So I want to replace the standard analyzer with the simple analyzer for the _all field. How do I do that? Please let me know all the steps - replacing, re-indexing, etc. Thanks, Lasse -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CADERWXrJFxvv3wRC_COVmEjkKnOJ4zc7F0bveSs0AK_jMRoMrg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/etPan.543656d3.5577f8e1.bc27%40MacBook-Air-de-David.local. For more options, visit https://groups.google.com/d/optout.
