Module index_api

Source

Enums§

BulkError
struct for typed errors of method bulk
DeleteError
struct for typed errors of method delete
InsertError
struct for typed errors of method insert
ReplaceError
struct for typed errors of method replace
UpdateError
struct for typed errors of method update

Functions§

bulk
Sends multiple operatons like inserts, updates, replaces or deletes. For each operation it’s object must have same format as in their dedicated method. The method expects a raw string as the batch in NDJSON. Each operation object needs to be serialized to JSON and separated by endline (\n). An example of raw input: {\"insert\": {\"index\": \"movies\", \"doc\": {\"plot\": \"A secret team goes to North Pole\", \"rating\": 9.5, \"language\": [2, 3], \"title\": \"This is an older movie\", \"lon\": 51.99, \"meta\": {\"keywords\":[\"travel\",\"ice\"],\"genre\":[\"adventure\"]}, \"year\": 1950, \"lat\": 60.4, \"advise\": \"PG-13\"}}} \\n {\"delete\": {\"index\": \"movies\",\"id\":700}} Responds with an object telling whenever any errors occured and an array with status for each operation: { 'items': [ { 'update':{'_index':'products','_id':1,'result':'updated'} }, { 'update':{'_index':'products','_id':2,'result':'updated'} } ], 'errors':false }
delete
Delete one or several documents. The method has 2 ways of deleting: either by id, in case only one document is deleted or by using a match query, in which case multiple documents can be delete . Example of input to delete by id: {'index':'movies','id':100} Example of input to delete using a query: { 'index':'movies', 'query': { 'bool': { 'must': [ {'query_string':'new movie'} ] } } } The match query has same syntax as in for searching. Responds with an object telling how many documents got deleted: {'_index':'products','updated':1}
insert
Insert a document. Expects an object like: { 'index':'movies', 'id':701, 'doc': { 'title':'This is an old movie', 'plot':'A secret team goes to North Pole', 'year':1950, 'rating':9.5, 'lat':60.4, 'lon':51.99, 'advise':'PG-13', 'meta':'{\"keywords\":{\"travel\",\"ice\"},\"genre\":{\"adventure\"}}', 'language':[2,3] } } The document id can also be missing, in which case an autogenerated one will be used: { 'index':'movies', 'doc': { 'title':'This is a new movie', 'plot':'A secret team goes to North Pole', 'year':2020, 'rating':9.5, 'lat':60.4, 'lon':51.99, 'advise':'PG-13', 'meta':'{\"keywords\":{\"travel\",\"ice\"},\"genre\":{\"adventure\"}}', 'language':[2,3] } } It responds with an object in format: {'_index':'products','_id':701,'created':true,'result':'created','status':201}
replace
Replace an existing document. Input has same format as insert operation.
Responds with an object in format:
{'_index':'products','_id':1,'created':false,'result':'updated','status':200}
update
Update one or several documents. The update can be made by passing the id or by using a match query in case multiple documents can be updated. For example update a document using document id: {'index':'movies','doc':{'rating':9.49},'id':100} And update by using a match query: { 'index':'movies', 'doc':{'rating':9.49}, 'query': { 'bool': { 'must': [ {'query_string':'new movie'} ] } } } The match query has same syntax as for searching. Responds with an object that tells how many documents where updated in format: {'_index':'products','updated':1}