I have couple of simple questions that I would like to clear up:
#1: For transportClient & cluster of two hosts: Do I have to add both hosts
to the client, or is it enough to add just one of them and the yml(s) will
take care of the clustering?
.addTransportAddress(new InetSocketTransportAddress(host[0], port))
.addTransportAddress(new InetSocketTransportAddress(host[1], port));
#2: Assume I have the following document structure:
jdoc{
"title":"my title"
"uid":"ux1234"
"tags":"ES"
"date":"1/1/2011"
"content":"Content of doc goes here"
}
//This is for my Binary attachment for Binaries (PDF)
putMappingResponse = new PutMappingRequestBuilder(
client.admin().indices() ).setIndices(INDEX_NAME).setType(INDEX_TYPE).
setSource(
XContentFactory.jsonBuilder().
startObject()
.startObject(INDEX_TYPE)
.startObject("properties")
//pdf
.startObject("file")
.field(
"type", "attachment" )
.startObject("fields")
.startObject("title")
.field("store",
"yes")
.endObject()
.startObject("file")
.field("store",
"yes")
.field(
"term_vector", "with_positions_offsets" )
.endObject()
.endObject()
.endObject()
.endObject()
.endObject()
.endObject()
).execute().actionGet();
void indexDocument(JSONObject jdoc){
bulkProcessor.add(Requests.indexRequest(INDEX_NAME).type(INDEX_TYPE).id(
jDoc.getString("uid")).source(jDoc.toString()));
}
void indexBinaryDocument(JSONObject jdoc){
XContentBuilder source = jsonBuilder().startObject()
.field("file", jDoc.getString(
CONTENT)) //from tika Binary 64
.field("uid",jDoc.getString(UID))
.field("date",jDoc.getString(DATE))
....
.endObject();
bulkProcessor.add(Requests.indexRequest(INDEX_NAME).type(INDEX_TYPE).source
(source));
}
My Question:
Based on the document, I either call indexDocument for normal text docs or
indexBinaryDocument. However, this is confusing, I want to be able to call
one index function like "indexDocument" above without having to specify
source again for binary, In other words, if the document is binary, why do
I have to tell it about the "file" field again, couldn't I just replace the
"content" field with the 64 base encoded text, everything else in the
document is the same, only the content field is different? Somehow I feel
both of should one of the same?
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