I have a json string to build a query, and I need to convert this to QueryBuilder. (ES Ver. 6.3.0)
I found that I can use wrapperQuery method, so I wrote this code:
String str = cond.getFilter().toString();
QueryBuilder filter = QueryBuilders.boolQuery().must(QueryBuilders.wrapperQuery(str));
And these are result of variables in debug mode:
This method is working right, as the decription in the Docs(https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-wrapper-query.html)
The problem is, that this query just not working.
What is wrong and what should I do?
Any comments would be appreciated. Thanks.
Your JSON format seems to be wrong. Since your ASSET_IP is not a number, it must be string in JSON representation. Hence you need to put it as below in your JSON.
{ "ASSET_IP" : "xx.xxx.xxx.xx" }
Update your JSON with the above and try again.
Related
I have very simple question, how to convert this strings to JSON ?
This string i am getting from Guzzle POST Request and here is code :
return $body->getBody()->getContents();
Result:
""k\n\n{\"success\":true,\"payload\":{\"id\":\"txn_ngS2aS9FY7raxy8JTUivAZCtWJy7EeznwPE8\"}}""
with var_dump result and what is that k before ?
string(79) "k {"success":true,"payload":{"id":"txn_eeM6T6Fvkq3Pr4AWtK2TKYmNwKmodNwVqJod"}}"
The string is already json_encoded, you should simply return the $body->getBody()->getContents().
I found problem isn't in my code but it was in external api payload, payload sending json data with "k" string.
Thanks #Ozan Kurt to figure out external link.
So right now only picking curly brackets with regex :
$result = preg_match("/{.+}", $body->getBody()->getContents(), $matched);
if ($matched) {
return json_decode($matched[0]);
}
I have a string, but I don't know the type of encoding.
Here's what the raw data looks like:
{
"securityProxyResponseEnvelope":{
"resultCode":"OK",
"apiResponse":"{zlibe}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",
"session":"n3qp6jzHwZkXWSMW3VBF:jitqBjBmlZbrgcEgY7Od",
"parameters":{
}
}
}
I want to decompress the string in data['securityProxyResponseEnvelope']['apiResponse'].
Here's what I'm doing:
#clear_string_from_data = '9mtdE350h9rd4h7wlFX3AkeCtNsb40FFaEZAl/CfcNNKrhGXawhgAs2rI4rnEgIwLpgJkKl+qkB0kzJ6+ZFmmz12Pl9/9MPdA1unUKL5OdHcWmAZim3ZjDXFGCW4zruCS/IOSiU1qVKAF5qIbocB4+2rAF7zH18SRtmXM8YW3eYs5w1NPjmYkM31W8x7QvrKkzFscH3kqDwmYn0I2gNNOtfwuKjWd5snunyqxPopZHNX3CBdW/pj4+N0tJXjAoHorCe8Ypmjxnvh3zthkLTbiBLgeULH1hGvVtkI0C9PGMyt/92upVW6qHxqCYoO/LTJK1tq6OpBnMRBNZDDntSRkrzp+1RpvzbBxFtwQ9jh45eSthbG5hq+D2oJkW5zrGi6TM8eG4ztCqRoO9dEvz2JbQsDCTPz70+C6iPYdkvOyqji18ysLjBbGcHw1j45YItcurVxp0FChxXrnHZwu6m430xKEp7ONxvgEZurt3T8qAjrkrbHfd8jRjDydUXYsMoa'
#decoded = Base64.decode64(#clear_string_from_data)
#inflated = Zlib::Inflate.inflate(#decoded)
But this returns
#=> Zlib::DataError: incorrect header check
What's causing this and what could I try next to decompress the data?
What's causing it is that it is not zlib data. You should ask whoever is producing that raw data.
I was getting this when trying to call inflate on a data that hadn't been deflated by Zlib. In my case it was for a unit test and I sent in a plain string and simply forgot to call .deflate on it first.
In your case, if you do this instead you don't get the error:
#decoded = Zlib::Deflate.deflate(#clear_string_from_data)
#inflated = Zlib::Inflate.inflate(#decoded)
there is a string like this and it is stored in a file
#{date}abcde.doc
I want to be able to read this string and replace #{date} with
Date.today.strftime("%Y%m%d")
Is there any way to parse the template and do the evaluation? Thanks in advance!
Yes, however...
It would be easier if you used hash replacement, like this:
s = "%{date}abcde.doc"
s % { date: Time.now.strftime(etc) }
Or just use ERb.
As-is you're using string interpolation so it would need to be evaled, I think.
I’m trying to parse some JSON from the twitter API and extract the value of a key (“media_url”), which is a sub-key of the key (“entities”)
so far I have:
url = 'https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&screen_name=print_broadcast&count=1'
response = RestClient.get(url)
data=response.body
result = JSON.parse(data)
How would I extract a key value from the parsed JSON?
I’ve tried
result[“entities”]
etc, but I get en error when trying to convert a string to integer... the result of my parsed JSON is an array - shouldn't this be a hash?
Sorry for the dumb questions.
Any help would be appreciated.
The JSON output is actually a list. Granted, it only has one element, but it's still a list.
First get result[0], then you can access ['entries'].
When using the MongoDB shell, how do I use a guid datatype (which I have used as the _id in my collection).
The following format doesn't work:
>db.person.find({"_id","E3E45566-AFE4-A564-7876-AEFF6745FF"});
Thanks.
You can use easily:
.find({ "_id" : CSUUID("E3E45566-AFE4-A564-7876-AEFF6745FF")})
You have to compare the _id value against an instance of BinData (not against a string). Unfortunately the BinData constructor takes a Base64 string instead of a hex string.
Your GUID value is missing two hex digits at the end, so for the purposes of this example I will assume they are "00". The following values are equivalent:
hex: "E3E45566-AFE4-A564-7876-AEFF6745FF00" (ignoring dashes)
base64: "ZlXk4+SvZKV4dq7/Z0X/AA=="
So your query should be:
>db.person.find({_id : new BinData(3, "ZlXk4+SvZKV4dq7/Z0X/AA==")})
I am assuming that the binary subtype was correctly set to 3. If not, what driver was used to create the data?
You could use the following js function in front of your query like so:
function LUUID(uuid) {
var hex = uuid.replace(/[{}-]/g, ""); // removes extra characters
return new UUID(hex); //creates new UUID
}
db.person.find({"_id" : LUUID("E3E45566-AFE4-A564-7876-AEFF6745FF"});
You could save the function in .js file and load it or open it before you make your query and if you copy the value from your results you should rename the function with:
LUUID for Legacy UUID
JUUID for Java encoding
NUUID for .net encoding
CSUUID for c# encoding
PYUUID for python encoding
I know it's an old issue, but without any additional needs you can use this one:
find({_id:UUID('af64ab4f-1098-458a-a0a3-f0f6c93530b7')})
You can fix this issue by using split() and join() workaround:
for instance if I use "E3E45566-AFE4-A564-7876-AEFF6745FF" hex value with - inside UUID() function, it does not return BinData in mongo so please try removing all the - before passing to UUID function.
db.person.find({"_id":UUID("E3E45566-AFE4-A564-7876-AEFF6745FF".split("-").join(''))});
Or by defining a variable to do it in multiple line:
var uuid = UUID("E3E45566-AFE4-A564-7876-AEFF6745FF".split("-").join(''))
db.person.find({"_id":uuid});
or by creating a simple function:
function BUUID(uuid){
var str = uuid.split("-").join('');
return new UUID(str);
}
db.person.find({"_id": BUUID("E3E45566-AFE4-A564-7876-AEFF6745FF")}).pretty();