updateByQuery #

Updates documents matching the provided search query.

Kuzzle uses the ElasticSearch Query DSL (opens new window) syntax.

Available since 1.1.0

This method also supports the Koncorde Filters DSL to match documents by passing the lang argument with the value koncorde.
Koncorde filters will be translated into an Elasticsearch query.

Koncorde bool operator and regexp clauses are not supported for search queries.

An empty or null query will match all documents in the collection.

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  public CompletableFuture<Map<String, ArrayList<Object>>> updateByQuery(
    String index,
    String collection,
    Map<String, Object> searchQuery,
    Map<String, Object> changes) throws NotConnectedException, InternalException

  public CompletableFuture<Map<String, ArrayList<Object>>> updateByQuery(
    String index,
    String collection,
    Map<String, Object> searchQuery,
    Map<String, Object> changes,
    Lang lang) throws NotConnectedException, InternalException

  public CompletableFuture<Map<String, ArrayList<Object>>> updateByQuery(
    String index,
    String collection,
    Map<String, Object> searchQuery,
    Map<String, Object> changes,
    Boolean waitForRefresh) throws NotConnectedException, InternalException
  
  public CompletableFuture<Map<String, ArrayList<Object>>> updateByQuery(
    String index,
    String collection,
    Map<String, Object> searchQuery,
    Map<String, Object> changes,
    Boolean waitForRefresh,
    Integer retryOnConflict) throws NotConnectedException, InternalException

  public CompletableFuture<Map<String, ArrayList<Object>>> updateByQuery(
    String index,
    String collection,
    Map<String, Object> searchQuery,
    Map<String, Object> changes,
    Boolean waitForRefresh,
    Integer retryOnConflict,
    Boolean source) throws NotConnectedException, InternalException

  public CompletableFuture<Map<String, ArrayList<Object>>> updateByQuery(
    String index,
    String collection,
    Map<String, Object> searchQuery,
    Map<String, Object> changes,
    Boolean waitForRefresh,
    Integer retryOnConflict,
    Boolean source,
    Lang lang) throws NotConnectedException, InternalException

Argument	Type	Description
index	String	Index name
collection	String	Collection name
searchQuery	Map<String, Object>	Query to match
changes	Map<String, Object>	Partial changes to apply to the documents
waitForRefresh	Boolean	If set to true, Kuzzle will wait for the persistence layer to finish indexing
source	Boolean	If true, returns the updated document inside the response
lang	Lang	Specify the query language to use. By default, it's elasticsearch but koncorde can also be used. Available since 1.1.0

---

Returns #

A Map<String, ArrayList<Object>> which has a successes and errors ArrayList<Object>: Each updated document is an object of the successes array with the following properties:

Property	Type	Description
_source	Map<String, Object>	Updated document (if source option set to true)
_id	String	ID of the udated document
_version	Integer	Version of the document in the persistent data storage
status	Integer	HTTP status code

Each errored document is an object of the errors array with the following properties:

Property	Type	Description
document	Map<String, Object>	Document that causes the error
status	Integer	HTTP error status
reason	String	Human readable reason

Usage #

With the ElasticSearch Query DSL (opens new window) syntax.

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Map<String, Object> searchQuery = new HashMap<>();
Map<String, Object> match = new HashMap<>();
match.put("capacity", 4);
searchQuery.put("match", match);
Map<String, Object> changes = new HashMap<>();
changes.put("capacity", 42);
Map<String, ArrayList<Object>> result = kuzzle
  .getDocumentController()
  .updateByQuery("nyc-open-data", "yellow-taxi", searchQuery, changes)
  .get();
/*
{
  successes=[
    {
      _id=<document-id>,
      _source=<updated document> // if source set to true
      status=200
    },
    {
      _id=<document id>,
      _source=<updated document> // if source set to true
      status=200
    }
            ],
  errors=[]
}
*/

With the Koncorde Filters DSL syntax.

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Map<String, Object> searchQuery = new HashMap<>();
Map<String, Object> equals = new HashMap<>();
equals.put("capacity", 4);
searchQuery.put("equals", equals);
Map<String, Object> changes = new HashMap<>();
changes.put("capacity", 42);
Map<String, ArrayList<Object>> result = kuzzle
  .getDocumentController()
  .updateByQuery("nyc-open-data", "yellow-taxi", searchQuery, changes, Lang.KONCORDE)
  .get();
/*
{
  successes=[
    {
      _id=<document-id>,
      _source=<updated document> // if source set to true
      status=200
    },
    {
      _id=<document id>,
      _source=<updated document> // if source set to true
      status=200
    }
            ],
  errors=[]
}
*/

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fun updateByQuery(
  index: String,
  collection: String,
  searchQuery: Map<String, Any?>,
  changes: Map<String, Any?>,
  waitForRefresh: Boolean? = null,
  retryOnConflict: Int? = null,
  source: Boolean? = null,
  lang: Lang = Lang.ELASTICSEARCH): CompletableFuture<Map<String, ArrayList<Any?>>>

Argument	Type	Description
index	String	Index name
collection	String	Collection name
searchQuery	Map<String, Any?>	Query to match
changes	Map<String, Any?>	Partial changes to apply to the documents
waitForRefresh	Boolean	If set to true, Kuzzle will wait for the persistence layer to finish indexing
retryOnConflict	Int (optional)	The number of times the database layer should retry in case of version conflict
source	Boolean	If true, returns the updated document inside the response
lang	Lang	Specify the query language to use. By default, it's elasticsearch but koncorde can also be used. Available since 1.1.0

---

Returns #

A Map<String, ArrayList<Any?>> which has a successes and errors ArrayList<Any?>: Each updated document is an object of the successes array with the following properties:

Property	Type	Description
_source	Map<String, Any?>	Updated document (if source option set to true)
_id	String	ID of the udated document
_version	Int	Version of the document in the persistent data storage
status	Int	HTTP status code

Each errored document is an object of the errors array with the following properties:

Property	Type	Description
document	Map<String, Any?>	Document that causes the error
status	Int	HTTP error status
reason	String	Human readable reason

Usage #

With the ElasticSearch Query DSL (opens new window) syntax.

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val match: Map<String, Any?> =
  HashMap<String, Any?>().apply {
    put("capacity", 4)
  }
val searchQuery: Map<String, Any?> =
  HashMap<String, Any?>().apply {
    put("match", match)
  }
val changes: Map<String, Any?> =
  HashMap<String, Any?>().apply {
    put("capacity", 42)
  }
val result: Map<String, ArrayList<Any?>> =
  kuzzle
    .documentController
    .updateByQuery("nyc-open-data", "yellow-taxi", searchQuery, changes)
    .get()
/*
{
  successes=[
    {
      _id=<document-id>,
      _source=<updated document> // if source set to true
      status=200
    },
    {
      _id=<document id>,
      _source=<updated document> // if source set to true
      status=200
    }
            ],
  errors=[]
}
*/

With the Koncorde Filters DSL syntax.

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val equals: Map<String, Any?> =
  HashMap<String, Any?>().apply {
    put("capacity", 4)
  }
val searchQuery: Map<String, Any?> =
  HashMap<String, Any?>().apply {
    put("equals", equals)  
  }
val changes: Map<String, Any?> =
  HashMap<String, Any?>().apply {
    put("capacity", 42)
  }
val result: Map<String, ArrayList<Any?>> =
  kuzzle
  .documentController
  .updateByQuery("nyc-open-data", "yellow-taxi", searchQuery, changes, lang = Lang.KONCORDE)
  .get()
/*
{
  successes=[
    {
      _id=<document-id>,
      _source=<updated document> // if source set to true
      status=200
    },
    {
      _id=<document id>,
      _source=<updated document> // if source set to true
      status=200
    }
            ],
    errors=[]
}
*/