I have JSON that looks like this:
[
{
"fields": {
"versions": [
{
"id": "36143",
"name": "ST card"
},
{
"id": "36144",
"description": "Acceptance test card",
"name": "AT card"
}
],
"severity": {
"value": "B-Serious",
"id": "14231"
}
}
},
{
"fields": {
"versions": [
{
"id": "36145",
"name": "ST card"
}
],
"severity": {
"value": "C-Limited",
"id": "14235"
}
}
}
]
I want to convert it with jq to this:
[
{
"id": "36143",
"name": "ST card"
"value": "B-Serious"
},
{
"id": "36144",
"name": "AT card"
"value": "B-Serious"
},
{
"id": "36145",
"name": "ST card"
"value": "C-Limited"
}
]
Note that the first object has 2 versions, and the same severity. I have tried jq's group_by and map functions but haven't been too successful. Please help :)
This should work. You wouldn't want to use a group_by here, you would do that if you were trying to go from more to less, we're going the other way.
You're combining the different versions with the corresponding severity. Here's how you could do that.
map(.fields | (.versions[] | { id, name }) + { value: .severity.value })
Related
I have an elastic search index
like
{
"title": "A",
"comments": [
{
"id": "1"
},
{
"id": "2"
}
]
},
{
"title": "B",
"comments": [
{
"id": "1"
},
{
"id": "3"
}
]
},
{
"title": "C",
"comments": [
{
"id": "7"
},
{
"id": "3"
}
]
}
I want to collapse is the group by the nested object. In the above JSON, I want to group it by Id.
So the output will be like
hits:[{
"title": "A",
"comments": [
{
"id": "1"
},
{
"id": "2"
}
]
},
inner_hits {[
{
"title": "A",
"comments": [
{
"id": "1"
},
{
"id": "2"
}
]
},
{
"title": "B",
"comments": [
{
"id": "1"
},
{
"id": "3"
}
]
}
]}
}]
Baiscally I need collapse bases on the nested object property.
Tried this
/_search?track_total_hits=true
{
"collapse": {
"field": "comments.id",
"inner_hits": {
"name": "id",
"size": 10
},
"max_concurrent_group_searches": 3
}
}
But its always returing first object only in the inner hits
Within the mapping of the object comments , you should remove the nested type.
Given the following JSON (oversimplified for the sake of the example), I need to order the keys by their value. In this case, the order should be id > name > type.
{
"link": [{
"attributes": [{
"value": "ConfigurationElement",
"name": "type"
}, {
"value": "NAME1",
"name": "name"
}, {
"value": "0026a8b4-ced6-410e-9213-e3fcb28b3aab",
"name": "id"
}
],
"href": "href1",
"rel": "down"
}, {
"attributes": [{
"value": "0026a8b4-ced6-410e-9213-k23g15h2u1l5",
"name": "id"
}, {
"value": "ConfigurationElement",
"name": "type"
}, {
"value": "NAME2",
"name": "name"
}
],
"href": "href2",
"rel": "down"
}
],
"total": 2
}
EXPECTED RESULT:
{
"link": [{
"attributes": [{
"value": "0026a8b4-ced6-410e-9213-e3fcb28b3aab",
"name": "id"
}, {
"value": "NAME1",
"name": "name"
}, {
"value": "ConfigurationElement",
"name": "type"
}
],
"href": "href1",
"rel": "down"
}, {
"attributes": [{
"value": "0026a8b4-ced6-410e-9213-k23g15h2u1l5",
"name": "id"
}, {
"value": "NAME2",
"name": "name"
}, {
"value": "ConfigurationElement",
"name": "type"
}
],
"href": "href2",
"rel": "down"
}
],
"total": 2
}
I would be very grateful if anyone could help me out. I tried jq with -S and -s with sort_by(), but this example is way too complex for me to figure it out with my current experience with jq. Thank you a lot!
You can do:
jq '.link[].attributes|=sort_by(.name)'
The |= takes all the paths matched by .link[].attributes, i.e. each "attributes" array, and applies the filter sort_by(.name) to each of them, leaving everything else unchanged.
Trying to get unique values stored in items array for each group. somehow it's always mixed...
My JSON looks like this:
{
"start": 1534425916,
"stop": 1535030716,
"groups": [
{
"group": "transmission",
"data": {
"events": 665762,
},
"items": [
{
"item": "manualni",
"data": {
"events": 389158,
}
},
{
"item": "automaticka",
"data": {
"events": 276604,
}
}
]
},
{
"group": "vat",
"data": {
"events": 671924,
},
"items": [
{
"item": "ne",
"data": {
"events": 346221,
}
},
{
"item": "ano",
"data": {
"events": 325703,
}
}
]
}
]
}
Desired result is the following:
{
"id": "transmission",
"value": [
"manualni",
"automaticka",
]
}
{
"id": "vat",
"value": [
"ne",
"ano"
]
}
Tried with this filter on command line:
| jq '{id: .groups[].group, value: [.groups[].items[].item]}'
Which results in the above mentioned mixed up result:
{
"id": "transmission",
"value": [
"manualni",
"automaticka",
"ne",
"ano"
]
}
{
"id": "vat",
"value": [
"manualni",
"automaticka",
"ne",
"ano"
]
}
Any idea how to receive the uniquified values here? Thanks in advance!
This gets the desired result. I think the manual entry under .[] explains why it works.
jq '.groups[] | {"id": .group, "value": [.items[].item]}'
I have a problem to find out only a determined value in a json using jsonpath.
I have this json:
{"tvs": {
{ "tv": [
{
"serial": "HD1300",
"data": [
{
"title": "manufacturer",
"value": "lg"
},
{
"title": "color",
"value": "silver"
},
{
"title": "inches",
"value": 32
},
{
"title": "connection",
"value": 220
},
{
"title": "connection",
"value": 400
}
]
}.. more tvs
And I want to know if the value connection:400 is present for serial hd1300
I already tried with:
$.tvs.[?(#.serial=='hd1340')].data.[?(#.title== 'connection'),(#.value==400)]
But my problem is that I retrieve also the "connection" with 200. How can I filter to get only this value?
I think you might have an error in your JSON (extra brace between tvs and tv). I was able to get this to work on http://jsonpath.com.
{"tvs":
{ "tv": [
{
"serial": "HD1300",
"data": [
{
"title": "manufacturer",
"value": "lg"
},
{
"title": "color",
"value": "silver"
},
{
"title": "inches",
"value": 32
},
{
"title": "connection",
"value": 220
},
{
"title": "connection",
"value": 400
}
]}
]}
}
$.tvs.tv.[?(#.serial=='HD1300')].data.[?(#.title=='connection' && #.value=='400')]
I want to index & search nested json in solr. Here is my json code
{
"id": "44444",
"headline": "testing US",
"generaltags": [
{
"type": "person",
"name": "Jayalalitha",
"relevance": "0.334",
"count": 1
},
{
"type": "person",
"name": "Kumar",
"relevance": "0.234",
"count": 1
}
],
"socialtags": {
"type": "SocialTag",
"name": "US",
"importance": 2
},
"topic": {
"type": "Topic",
"name": "US",
"score": "0.936"
}
}
When I try to Index, I'm getting the error "Error parsing JSON field value. Unexpected OBJECT_START"
When we tried to use Multivalued Field & index, we couldn't able to search using the multivalued field? Its returning "Undefined Field"
Also Please advice if I need to do any changes in schema.xml file?
You are nesting child documents within your document. You need to use the proper syntax for nested child documents in JSON:
[
{
"id": "1",
"title": "Solr adds block join support",
"content_type": "parentDocument",
"_childDocuments_": [
{
"id": "2",
"comments": "SolrCloud supports it too!"
}
]
},
{
"id": "3",
"title": "Lucene and Solr 4.5 is out",
"content_type": "parentDocument",
"_childDocuments_": [
{
"id": "4",
"comments": "Lots of new features"
}
]
}
]
Have a look at this article which describes JSON child documents and block joins.
Using the format mentioned by #qux you will face "Expected: OBJECT_START but got ARRAY_START at [16]",
"code": 400
as when JSON starting with [....] will parsed as a JSON array
{
"id": "44444",
"headline": "testing US",
"generaltags": [
{
"type": "person",
"name": "Jayalalitha",
"relevance": "0.334",
"count": 1
},
{
"type": "person",
"name": "Kumar",
"relevance": "0.234",
"count": 1
}
],
"socialtags": {
"type": "SocialTag",
"name": "US",
"importance": 2
},
"topic": {
"type": "Topic",
"name": "US",
"score": "0.936"
}
}
The above format is correct.
Regarding searching. Kindly use the index to search for the elements of the JSON array.
The workaround for this can be keeping the whole JSON object inside other JSON object and the indexing it
I was suggesting to keep the whole data inside another JSON object. You can try the following way
{
"data": [
{
"id": "44444",
"headline": "testing US",
"generaltags": [
{
"type": "person",
"name": "Jayalalitha",
"relevance": "0.334",
"count": 1
},
{
"type": "person",
"name": "Kumar",
"relevance": "0.234",
"count": 1
}
],
"socialtags": {
"type": "SocialTag",
"name": "US",
"importance": 2
},
"topic": {
"type": "Topic",
"name": "US",
"score": "0.936"
}
}
]
}
see the syntax in http://yonik.com/solr-nested-objects/
$ curl http://localhost:8983/solr/demo/update?commitWithin=3000 -d '
[
{id : book1, type_s:book, title_t : "The Way of Kings", author_s : "Brandon Sanderson",
cat_s:fantasy, pubyear_i:2010, publisher_s:Tor,
_childDocuments_ : [
{ id: book1_c1, type_s:review, review_dt:"2015-01-03T14:30:00Z",
stars_i:5, author_s:yonik,
comment_t:"A great start to what looks like an epic series!"
}
,
{ id: book1_c2, type_s:review, review_dt:"2014-03-15T12:00:00Z",
stars_i:3, author_s:dan,
comment_t:"This book was too long."
}
]
}
]'
supported from solr 5.3