Google datastore - querying on key values

Google datastore - querying on key values

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App Engine — Google Developers
Key; Datastore Functions; ... A query on a property with multiple values
tests whether any of the values meets the query ... aren't supported
within the Datastore ...
developers.google.com/.../docs/python/​datastore - Cached

Google App Engine — Google Developers
To filter on the value of an entity's key, ... import
com.google.appengine.api.datastore.Query; import
com.google.appengine.api.datastore.Query.Filter; ...
developers.google.com/.../java/​datastore/queries - Cached

java - Google datastore - querying on key values - Stack Overflow
I have a EntityKind SuggestedInterest. When I populate that with a key
"GrpId" and property "suggestedint". Now, I need the "suggestedint" value
for a requested "GrpId"
stackoverflow.com/questions/13673180/​google-datastore... - Cached

Queries - objectify-appengine - Queries and Indexes - The ...
The Google App Engine datastore is fundamentally a key/value store.
However, by defining indexes on arbitrary fields, you can query for
entities in a way almost ...
code.google.com/p/objectify-appengine/​wiki/Queries

Google Datastore low-level api query by key property - Stack ...
I'm using the low-level google datastore api and I want to query by the
key property and another ... Does the limit of 30 IN values apply to the
key property as well?
stackoverflow.com/questions/2917550/​google-datastore-low... - Cached

Query (Objectify-AppEngine Javadoc)
startCursor(com.google.appengine.api.datastore.Cursor value) ... In
particular, this value is useful as a key for a simple memcache query
cache. Overrides:
objectify-appengine.googlecode.com/.../​objectify/Query.html - Cached

Concepts - objectify-appengine - Fundamental Concepts of the ...
The simplest convenient interface to the Google App Engine datastore. ...
ability to index and query for values. ... Datastore Key class is ...
code.google.com/p/objectify-appengine/​wiki/Concepts

Matt Woodward's Blog: Using the Google App Engine Datastore ...
The Google Datastore is a schemaless, key/value datastore built on Google
Bigtable. ... by property values, or by querying the Datastore using GQL.
blog.mattwoodward.com/.../using-​google...datastore-with.html - Cached

Google App Engine Datastore - Do only what matters
Deleting an entity does not change any Key values in the datastore that
... whose value is a Query that returns ...
google.com/appengine/docs/datastore ...
khaidoan.wikidot.com/google-app-engine-​datastore - Cached

A DSL to access the Google App Engine datastore from Clojure
App Engine provides a distributed key-value datastore based on Google's
Bigtable system. ... You can do this with another DSL: the datastore query
language.
www.hackers-with-attitude.com/2010/​...google-app-engine.html - Cached