In my program I need to join 2 and more collections by some json properties.
When I run only subsequence method it return array of json objects but when I use it in op.fromLiterals in my optic plan it returns a list of document uris.
I can't use the method op.fromSearch because I can't upgrade to a later MarkLogic version.
I need something like this to work:
var items = fn.subsequence(search).toArray();
op.fromLiterals(items)
.joinInner(article, op.on('fragmentId', 'viewDocId'))
.result()
But now items is a list of document locations (document_1.json) and this code gives me an error:
XDMP-ARGTYPE:
xdmp.documentGet(cts.doc("/Documents/document_1.json"))
Solution: I push properties to results in this way: results.push({id: doc.toObject()["document_id"]}); and its work fine.
Related
I have an API I am pinging which queries a cosmos db to return records.
I can filter on a simple string in my api call like so:
// return objects where '_Subject' field equals "filterTest"
string getUrl = $"...baseApiPath/?$filter=_Subject+eq+'filterTest'";
This is working perfectly.
But I cannot figure out the filter syntax to make my API query be based on ARRAY_CONTAINS.
// return objects where '_Attachments' field CONTAINS "945afd138aasdf545a2d1";
How would I do that? Is there a general reference for API filter syntax somewhere?
If you're asking about how to query, a query against a property with an array of values looks like this:
SELECT * FROM c WHERE ARRAY_CONTAINS(c._Attachments, "945afd138aasdf545a2d1")
Another example in this answer.
I haven't been able to find any relevant solutions to my problem when googling, so I thought I'd try here.
I have a program where I parse though folders for a certain kind of trace files, and then save these in a MongoDB database. Like so:
posts = function(source_path)
client = pymongo.MongoClient()
db = client.database
collection = db.collection
insert = collection.insert_many(posts)
def function(...):
....
post = parse(trace)
posts.append(post)
return posts
def parse(...):
....
post = {'Thing1': thing,
'Thing2': other_thing,
etc}
return post
However, when I get to "insert = collection.insert_many(posts)", it returns an error:
TypeError: document must be an instance of dict, bson.son.SON, bson.raw_bson.RawBSONDocument, or a type that inherits from collections.MutableMapping
According to the debugger, "posts" is a list of about 1000 dicts, which should be vaild input according to all of my research. If I construct a smaller list of dicts and insert_many(), it works flawlessly.
Does anyone know what the issue may be?
Some more debugging revealed the issue to be that the "parse" function sometimes returned None rather than a dict. Easily fixed.
specially Alex :)
I want to know if any body have a PHP code to get the details of a query from webmasters tools api.
I have already the query dimensions but I dont't know how exactely to make it with PHP code.
$webmastersService = new Google_Service_Webmasters($client);
$searchanalytics = $webmastersService->searchanalytics;
$request = new Google_Service_Webmasters_SearchAnalyticsQueryRequest;
Supposing, that you have all credentials and tokens. If you don't have them, you'll get (401) Login Required error.
Making request you can set startDate, endDate, searchType, rowLimit via setter methods like this:
$query->setStartDate('2015-11-10');
But some methods require array like setDimensions:
$query->setDimensions(array('page'));
To more complicate the things setDimensionFilterGroups method requires array of Google_Service_Webmasters_ApiDimensionFilterGroup . And every Google_Service_Webmasters_ApiDimensionFilterGroup instance requires filters to be set via setFilters method with an array of Google_Service_Webmasters_ApiDimensionFilter.
And for Google_Service_Webmasters_ApiDimensionFilter you can set dimension, operator and expression via setDimension, setOperator, setExpression methods.
For additional info on these types, classes and methods please refer to https://github.com/google/google-api-php-client/blob/master/src/Google/Service/Webmasters.php
Consider, you want pages (dimensions=page) the given day (startdate, enddate) and filter results for a given search query. To create a filter you need to set dimension to query, operator to equals and expression to your keyword.
This request in API Explorer looks like:
So the code to get all pages of example.com site that were displayed 2015-11-10 in reply to "weird things" search query is below:
$query = new Google_Service_Webmasters_SearchAnalyticsQueryRequest();
$query->setDimensions(array('page'));
$query->setStartDate('2015-11-10');
$query->setEndDate('2015-11-10');
$filter = new Google_Service_Webmasters_ApiDimensionFilter();
$filter->setDimension('query');
$filter->setOperator('equals');
$filter->setExpression('weird things');
$filtergroup = new Google_Service_Webmasters_ApiDimensionFilterGroup();
$filtergroup->setFilters(array($filter));
$query->setDimensionFilterGroups(array($filtergroup));
$response = $service->searchanalytics->query('http://example.com/', $query);
That is simplified demo code. May be it has some mistakes.
And I want to note, that Python API is much easier and clearer.
This seems like it should be simple, but I have spent literally hours without any success.
Take the D3 graph example at http://bl.ocks.org/mbostock/950642. The example uses a local file called graph.json. I have set up a Rails app to serve a similar graph, however I don't want to write a file of the JSON. Rather, I generate the nodes and links into an object such as:
{"nodes":[{"node_type":"Person","name":"Damien","id":"damien_person"}, {"node_type":"Person","name":"Grant","id":"grant_person"}}],
"links":[{"source":"damien_person","target":"grant_person","label":"Friends"}}
Now when I render the D3, I need to update the call d3.json("graph.json", function(json) {...}); to reference my in-memory object rather than the local file (or url). However, everything I've tried breaks my html/javascript. For example I tried setting the var dataset = <%= raw(#myInMemoryObject) %>;, and that works for assignment (I did an alert on the dataset), however I can't get the D3 code to use it.
How can I replace the d3.json call in order to use my in-memory object?
Thank you,
Damien
Your idea of using, for example, var dataset = <%= raw(#myInMemoryObject) %>; is the right way to go but you need to prep your object to be in the right format.
The nodes specified in the links need to either be numeric references to nodes in the nodes array eg. 0 for first, 1 for second
var json ={
"nodes":[{"name":"Damien","id":"a"}, {"name":"Bob","id":"b"}],
"links":[{"source":0, "target":1,"value":1}]
}
or links to the actual objects which make the nodes themselves:
var a = {"name":"Damien","id":"a"};
var b = {"name":"Bob","id":"b"}
var json ={
"nodes":[a,b],
"links":[{"source":a,"target":b,"value":1}]
};
Relevant discussion is here: https://groups.google.com/forum/?fromgroups=#!topic/d3-js/LWuhBeEipz4
Example here: http://jsfiddle.net/5A9eV/1/
I'm creating some tests with JMeter, the situation is very simple, I have a search page with a list of results, and I have to retrieve from this results some values to use in the next request.
Those results are around 350, I don't need them all.
I used the RegexExtractor to retrieve those results and it works (I setted it to retrieve just 10 results), but now I don't know how to access the results inside a LoopCounter.
The extractor put the results into a variable named Result.
The problem is that I don't know hot to build dinamically the name of a variable.
Do I have to use some function like _p()??
I can access the variable just putting the static name Result_0_g1
Inside the LoopCounter I putted also a Counter to store the loop count into the variable index
Thank you
EDIT:
SOLVED I have to write:
${__V(Result_${index}_g1)
You have to reference the variable with the function:
${__V(Result_${index}_g1)
...Just for collection.
See also this post for another implementation (case without using ForEach Controller):
ThreadGroup
HttpSampler
Regex Extractor (variableName = links)
WhileController(${__javaScript(${C} < ${links_matchNr})})
HTTPSampler use ${__V(links_${C})} to access the current result
Counter (start=1, increment=1, maximum=${links_matchNr}, referenceName=C)
Use the ForEach Controller - it's specifically designed for this purpose and does exactly what you want.
You may use ForEach Controller:
ThreadGroup
YourSampler
Regular Expression Extractor (match -1, any template)
Foreach controller
Counter(Maximum -> ${Result_matchNr} , Rf Name -> index)
LinkSamplerUsingParsedData(use -> ${__V(Result_${index}_g1)}
Now, if you want to iterate to all groups, you need another foreach to do that. As you know which group represent what value, you can use this way.