Ttl with node js


(r123ty) #1

I want to set ttl to a document using node js(ts) :
below is the code
private setTTL(indexName: string, indexType: string) {
console.log("*************index: "+indexName+" and type is : "+indexType);
console.log("config.api.header_info_ttl: "+config.api.header_info_ttl);
this.elasticClient.indices.putMapping({
index: indexName,
type: indexType,
body: {
"header_info": {
'_ttl': {
"enabled": true,
'default': config.api.header_info_ttl
}
}
}
})
.then(function (result) {
console.log('&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&result', result)
})
}

but when I try to execute it below is the error I am getting:

(node:51812) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): [mapper_parsing_exception] Root mapping definition has unsupported parameters:  [header_info : {_ttl={enabled=true, default=1m}}] :: {"path":"/api_connector_rs/_mapping/header_info_rs","query":{},"body":"{\"header_info\":{\"_ttl\":{\"enabled\":true,\"default\":\"1m\"}}}","statusCode":400,"response":"{\"error\":{\"root_cause\":[{\"type\":\"mapper_parsing_exception\",\"reason\":\"Root mapping definition has unsupported parameters:  [header_info : {_ttl={enabled=true, default=1m}}]\"}],\"type\":\"mapper_parsing_exception\",\"reason\":\"Root mapping definition has unsupported parameters:  [header_info : {_ttl={enabled=true, default=1m}}]\"},\"status\":400}"}

I am using ES version : 6.0.1

I read it somewhere it ttl is not supported after 2.4 versions, What is the alternate to delete a document in elastic search using node js

Thanks


(Thiago Souza) #2

Indeed TTL is not supported anymore. If you to just delete a document then check this https://www.elastic.co/guide/en/elasticsearch/client/javascript-api/current/api-reference.html#api-delete


(system) #3

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