All,
I have the following code to index a file using ingest plugin in elasticsearch
public class Document
{
public string Id { get; set; }
public string Content { get; set; }
public Attachment Attachment { get; set; }
}
var indexResponse = client.CreateIndex("documents", c => c
.Settings(s => s
.Analysis(a => a
.TokenFilters(f=>f.Stemmer("english_stem",st=>st.Language("english")).Stop("english_stop",sp=>sp.StopWords("_english_")))
.CharFilters(cf => cf.PatternReplace("num_filter", nf => nf.Pattern("(\\d+)").Replacement(" ")))
.Analyzers(an => an.Custom("tm_analyzer", ta => ta.CharFilters("num_filter").Tokenizer("standard").Filters("english_stem","english_stop","lowercase")))))
.Mappings(m => m
.Map<Document>(mp => mp
.AllField(all => all
.Enabled(false)
)
.Properties(ps => ps
.Text(s => s
.Name(n => n.Content)
.TermVector(TermVectorOption.Yes)
.Store(true)
.Analyzer("tm_analyzer")))));
client.PutPipeline("attachments", p => p
.Description("Document attachment pipeline")
.Processors(pr => pr
.Attachment<Document>(a => a
.Field(f => f.Content)
.TargetField(f => f.Attachment)
)
.Remove<Document>(r => r
.Field(f => f.Content)
)
)
);
var base64File = Convert.ToBase64String(File.ReadAllBytes("file1.xml"));
client.Index(new Document
{
Id = file1.xml,
Content = base64File
}, i => i.Pipeline("attachments"));
As you can see i have set the termvector otpion to yes on the Content field.
But when i query like below using postman or in C# Nest i get nothing
POST /documents/document/_mtermvectors
{
"ids" : ["1.xml"],
"parameters": {
"fields": [
"content"
],
"term_statistics": true
}
}
Any ideas what I am doing wrong? Thanks for the help!