SOLR Order Document by the closest child document location
is it possible to calculate a distance for every element of a child and sort the parent document based on the min value of this?
my concrete usecase is that i have products that have a list of shop-documents as children. now i want to find the closest products to a specified location based on the list of shops that are child documents of that product.
[{
"nodeType":product,
"title": lenovo notebook
"shops": [{"id":1, latitude:48.3, longitude:16.8, ...}, ...]
},
{
"nodeType":product,
"title": apple notebook
"shops": [{"id":4, latitude:47.3, longitude:15.8, ...}, ...]
}, ...
...]
the result i want to have is to find products fitting a specific query (q=lenovo) and sort them by the distance to a passed location from the user. hence, i need to calculate the distance to every shop in the shops list and find the minimum value and sort it by this minimum value.
geodist, dist, etc. does not seem to fit here. does anybody have a tip or workaround to solve this problem?
java solr geolocation order
edited Nov 24 '18 at 0:20
ibexit
760413
asked Nov 23 '18 at 15:20
kbax
115
add a comment |
is it possible to calculate a distance for every element of a child and sort the parent document based on the min value of this?
my concrete usecase is that i have products that have a list of shop-documents as children. now i want to find the closest products to a specified location based on the list of shops that are child documents of that product.
[{
"nodeType":product,
"title": lenovo notebook
"shops": [{"id":1, latitude:48.3, longitude:16.8, ...}, ...]
},
{
"nodeType":product,
"title": apple notebook
"shops": [{"id":4, latitude:47.3, longitude:15.8, ...}, ...]
}, ...
...]
the result i want to have is to find products fitting a specific query (q=lenovo) and sort them by the distance to a passed location from the user. hence, i need to calculate the distance to every shop in the shops list and find the minimum value and sort it by this minimum value.
geodist, dist, etc. does not seem to fit here. does anybody have a tip or workaround to solve this problem?
java solr geolocation order
edited Nov 24 '18 at 0:20
ibexit
760413
asked Nov 23 '18 at 15:20
kbax
115
add a comment |
is it possible to calculate a distance for every element of a child and sort the parent document based on the min value of this?
my concrete usecase is that i have products that have a list of shop-documents as children. now i want to find the closest products to a specified location based on the list of shops that are child documents of that product.
[{
"nodeType":product,
"title": lenovo notebook
"shops": [{"id":1, latitude:48.3, longitude:16.8, ...}, ...]
},
{
"nodeType":product,
"title": apple notebook
"shops": [{"id":4, latitude:47.3, longitude:15.8, ...}, ...]
}, ...
...]
the result i want to have is to find products fitting a specific query (q=lenovo) and sort them by the distance to a passed location from the user. hence, i need to calculate the distance to every shop in the shops list and find the minimum value and sort it by this minimum value.
geodist, dist, etc. does not seem to fit here. does anybody have a tip or workaround to solve this problem?
java solr geolocation order
edited Nov 24 '18 at 0:20
ibexit
760413
asked Nov 23 '18 at 15:20
kbax
115
is it possible to calculate a distance for every element of a child and sort the parent document based on the min value of this?
my concrete usecase is that i have products that have a list of shop-documents as children. now i want to find the closest products to a specified location based on the list of shops that are child documents of that product.
[{
"nodeType":product,
"title": lenovo notebook
"shops": [{"id":1, latitude:48.3, longitude:16.8, ...}, ...]
},
{
"nodeType":product,
"title": apple notebook
"shops": [{"id":4, latitude:47.3, longitude:15.8, ...}, ...]
}, ...
...]
the result i want to have is to find products fitting a specific query (q=lenovo) and sort them by the distance to a passed location from the user. hence, i need to calculate the distance to every shop in the shops list and find the minimum value and sort it by this minimum value.
geodist, dist, etc. does not seem to fit here. does anybody have a tip or workaround to solve this problem?
java solr geolocation order
java solr geolocation order
edited Nov 24 '18 at 0:20
ibexit
760413
asked Nov 23 '18 at 15:20
kbax
115
edited Nov 24 '18 at 0:20
ibexit
760413
asked Nov 23 '18 at 15:20
kbax
115
edited Nov 24 '18 at 0:20
ibexit
760413
edited Nov 24 '18 at 0:20
ibexit
760413
edited Nov 24 '18 at 0:20
ibexit
760413
760413
asked Nov 23 '18 at 15:20
kbax
115
asked Nov 23 '18 at 15:20
kbax
115
asked Nov 23 '18 at 15:20
kbax
115
115
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53449199%2fsolr-order-document-by-the-closest-child-document-location%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53449199%2fsolr-order-document-by-the-closest-child-document-location%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
