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convert elasticsearch query to elasticsearch-dsl query in python

i tried to convert this elasticsearch query to elasticsearch-dsl query but i didn't get the same result.
i am using elasticsearch version 5.X also for the elasticsearch-dsl
here the elasticsearch query :
qry = {
"_source": [
"accurate_call_duration",
"call_duration",
"called"
],
"query": {
"bool": {
"should": [
{
"has_child": {
"type": "outgoing",
"query": {
"match_all": {}
},
"inner_hits": {
"size": 5000,
"_source": [
"accurate_call_duration",
"accurate_ringing_duration",
"anonymous_call"
]
}
}
}
],
"must": [
{
"term": {
"client": 1212,
}
},
{
"range": {
"created_time": {
"gte": date_from,
"lte": date_to
}
}
},
{
"term": {
"type": "incoming"
}
}
]
}
},
"size": 5000
}
elaticsearch-dsl query:
result = Search(using=escli, index="cdr").source([
"accurate_call_duration",
"call_duration", "called").filter(
'range', created_time={'gt': date_from, 'lte': date_to}).filter(
"term", type="incoming").extra(size=5000).execute()
how can i get the same result as the elasticsearch query (with inner_hits) ?

How to perform sum aggregation on n number of documents after sorting records (descending) ? elastic

{so, i want latest 30 document between 20/6 to 20/4 and perform the sum aggregation on field duration_seconds of those 30 latest doc. we had tried multiple aggregation on that like top_hits, terms for sorting but then we got the sum of all doc between 20/6 to 20/4}
"size": 1,
"query": {
"bool": {
"must": [
{
"range": {
"create_datetime": {
"gte": "2022-04-20",
"lte": "2022-06-20"
}
}
}
]
}
},
"sort": [
{
"create_datetime": {
"order": "desc"
}
}
],
"aggs": {
"videosession": {
"sampler": {
"shard_size":30
},
"aggs": {
"sum_duration_seconds": {
"sum": {
"field": "duration_seconds"
}
}
}
}
}
}```

Query an elasticsearch index by an attribute, with a given range?

I want to query my index so that it matches whenever a particular attribute shows up called sitename, but I want all the data from a certain time range. I thought it might be something of the below but unsure:
{
"query": {
"range": {
"timestamp": {
"gte": "now-1h/h",
"lt": "now/h"
}
},
"match": {"sitename" : "HARB00ZAF0" }
}
}

You're almost there, but you need to leverage the bool queries
{
"query": {
"bool": {
"filter": [
{
"range": {
"timestamp": {
"gte": "now-1h/h",
"lt": "now/h"
}
}
}
],
"must": [
{
"match": {
"sitename": "HARB00ZAF0"
}
}
]
}
}
}

Access nested objects in Elasticsearch using a script

I'm trying to use data from ElasticSearch 6 results in setting up the scoring for my results.
Part of my mapping looks like:
{
"properties": {
"annotation_date": {
"type": "date"
},
"annotation_date_time": {
"type": "date"
},
"annotations": {
"properties": {
"details": {
"type": "nested",
"properties": {
"filter": {
"type": "text",
"fielddata": True,
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"bucket": {
"type": "text",
"fielddata": True,
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"keyword": {
"type": "text",
"fielddata": True,
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"frequency": {
"type": "long",
}
}
}
}
}
}
}
Example part of a document JSON:
"annotations": {
"details": [
{
"filter": "filter_A",
"bucket": "bucket_A",
"keyword": "keyword_A",
"frequency": 6
},
{
"filter": "filter_B",
"bucket": "bucket_B",
"keyword": "keyword_B",
"frequency": 7
}
]
I want to use the the frequency of my annotation.details if it hits a certain 'bucket', which I try to do with the following:
GET my_index/_search
{
"size": 10000,
"query": {
"function_score": {
"query": {
"match": { "title": "<search term>" }
},
"script_score": {
"script": {
"lang": "painless",
"source": """
int score = 0;
for (int i = 0; i < doc['annotations.details.filter'].length; i++){
if (doc['annotations.details.filter'][i].keyword == "bucket_A"){
score += doc['annotations.details.frequency'][i].value;
}
}
return score;
"""
}
}
}
}
}
Ultimately, this would mean that in this specific situation a score is expected of 6. If it would have hit on more buckets, the score is incremented with the frequency it hit on.

You should use bool,must with range and gt
example
GET /_search
{
"query": {
"nested" : {
"path" : "obj1",
"score_mode" : "avg",
"query" : {
"bool" : {
"must" : [
{ "match" : {"obj1.name" : "blue"} },
{ "range" : {"obj1.count" : {"gt" : 5}} }
]
}
}
}
}
}

Mongo Cursor not returnning a cursor but an object

test_cursor = db.command({
"aggregate": "New_layout",
"pipeline": [
{ "$match": { "$and": [
{ "FIRST_DATE": { "$gte": new_date } },
{ "CHAIN_ID": { "$ne": "" } }
] } },
{ "$unwind": { "path": "$ENTERS", "includeArrayIndex": "Date" } },
{ "$project": {
"_id": 0,
"SITE_ID": "$SITE_ID",
"CHAIN_ID": "$CHAIN_ID",
"SEGMENT_ID": "$SEGMENT_ID",
"ZIP": "$ZIP",
"ZIP3": "$ZIP3",
"MARKET_ID": "$MARKET_ID",
"REGION": "$REGION",
"MALL_CODE": "$MALL_CODE",
"MALL_AREA": "$MALL_AREA",
"MALL_NAME": "$MALL_NAME",
"FIRST_DATE": "$FIRST_DATE",
"MARKET_AREA": "$MARKET_AREA",
"REGION_AREA": "$REGION_AREA",
"ZIP_AREA": "$ZIP_AREA",
"ZIP3_AREA": "$ZIP3_AREA",
"DATE": "$Date",
"ENTERS": "$ENTERS"
} }
],
"allowDiskUse": bool(1),
"cursor": {}
})
asd=list(test_cursor)
The contents of the cursor are as below :-
[u'cursor', u'ok', u'waitedMS'] .
However with an $out statement, the output collection has the expected contents.
I am running pymongo v3.2.2 and mongo 3.2. I was told this problem is experienced with v3.0 or lesser, but this is something I am not able to figure out

You should use aggregate() instead of command().
test_cursor = db.New_layout.aggregate([
{ "$match": { "$and": [
{ "FIRST_DATE": { "$gte": new_date } },
{ "CHAIN_ID": { "$ne": "" } }
] } },
{ "$unwind": { "path": "$ENTERS", "includeArrayIndex": "Date" } },
{ "$project": {
"_id": 0,
"SITE_ID": "$SITE_ID",
"CHAIN_ID": "$CHAIN_ID",
"SEGMENT_ID": "$SEGMENT_ID",
"ZIP": "$ZIP",
"ZIP3": "$ZIP3",
"MARKET_ID": "$MARKET_ID",
"REGION": "$REGION",
"MALL_CODE": "$MALL_CODE",
"MALL_AREA": "$MALL_AREA",
"MALL_NAME": "$MALL_NAME",
"FIRST_DATE": "$FIRST_DATE",
"MARKET_AREA": "$MARKET_AREA",
"REGION_AREA": "$REGION_AREA",
"ZIP_AREA": "$ZIP_AREA",
"ZIP3_AREA": "$ZIP3_AREA",
"DATE": "$Date",
"ENTERS": "$ENTERS"
} }
],
allowDiskUse=True)