*bump*
Does anyone know if upgrading an existing field with a specified analyzer
to a multi-field has been fixed in the recent versions of ElasticSearch?
On Monday, July 7, 2014 5:15:06 PM UTC-6, Ryan Tanner wrote:
>
> I'm having trouble upgrading an existing field to a multi-field. I've
> done this before with no issues on other fields.
>
> I think the issue here is that the original mapping specifically defines
> an analyzer:
>
> "mappings" : {
> "person" : {
> "properties" : {
> "domain_titles" : {
> "type" : "string",
> "analyzer" : "stop",
> "include_in_all" : true
> }
> }
> }
> }
>
> The other fields that have been upgraded do not have an analyzer in the
> original mapping.
>
> This is the upgrade I'm attempting:
>
> {
> "settings" : {
> "index.analysis.filter.shingle_filter.type" : "shingle",
> "index.analysis.filter.shingle_filter.min_shingle_size" : 2,
> "index.analysis.filter.shingle_filter.max_shingle_size" : 5,
> "index.analysis.analyzer.shingle_analyzer.type" : "custom",
> "index.analysis.analyzer.shingle_analyzer.tokenizer" : "standard",
> "index.analysis.analyzer.shingle_analyzer.filter" : [ "lowercase",
> "shingle_filter" ]
> },
> "mappings" : {
> "person" : {
> "properties" : {
> "domain_titles" : {
> "type" : "string",
> "fields" : {
> "suggestions" : {
> "type" : "string",
> "index" : "analyzed",
> "include_in_all" : false,
> "analyzer" : "nicknameAnalyzer"
> }
> }
> }
> }
> }
> }
> }
>
> Is there any reason why this sort of upgrade should fail? This is the
> error message I get:
>
> {"error":"MergeMappingException[Merge failed with failures {[mapper
> [domain_titles] has different index_analyzer]}]","status":400}
>
> Thanks for the help.
>
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