App Engine Python SDK  v1.6.9 rev.445
The Python runtime is available as an experimental Preview feature.
List of all members
google.appengine.ext.mapreduce.input_readers.DatastoreKeyInputReader Class Reference
Inheritance diagram for google.appengine.ext.mapreduce.input_readers.DatastoreKeyInputReader:
google.appengine.ext.mapreduce.input_readers.RawDatastoreInputReader google.appengine.ext.mapreduce.input_readers.AbstractDatastoreInputReader google.appengine.ext.mapreduce.input_readers.InputReader google.appengine.ext.mapreduce.json_util.JsonMixin

Additional Inherited Members

- Public Member Functions inherited from google.appengine.ext.mapreduce.input_readers.RawDatastoreInputReader
def validate
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.input_readers.AbstractDatastoreInputReader
def __init__
 
def __iter__
 
def __str__
 
def to_json
 
def from_json
 
def split_input
 
def validate
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.input_readers.InputReader
def __iter__
 
def next
 
def from_json
 
def to_json
 
def split_input
 
def validate
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.json_util.JsonMixin
def to_json_str
 
def from_json_str
 
- Static Public Attributes inherited from google.appengine.ext.mapreduce.input_readers.AbstractDatastoreInputReader
int MAX_NAMESPACES_FOR_KEY_SHARD = 10
 
string ENTITY_KIND_PARAM = "entity_kind"
 
string KEYS_ONLY_PARAM = "keys_only"
 
string BATCH_SIZE_PARAM = "batch_size"
 
string KEY_RANGE_PARAM = "key_range"
 
string FILTERS_PARAM = "filters"
 
- Static Public Attributes inherited from google.appengine.ext.mapreduce.input_readers.InputReader
 expand_parameters = False
 
string NAMESPACE_PARAM = "namespace"
 
string NAMESPACES_PARAM = "namespaces"
 

Detailed Description

Iterate over an entity kind and yields datastore.Key.

The documentation for this class was generated from the following file: