App Engine Python SDK  v1.6.9 rev.445
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Public Member Functions | List of all members
google.appengine.ext.mapreduce.input_readers._GoogleCloudStorageRecordInputReader Class Reference
Inheritance diagram for google.appengine.ext.mapreduce.input_readers._GoogleCloudStorageRecordInputReader:
google.appengine.ext.mapreduce.input_readers._GoogleCloudStorageInputReader google.appengine.ext.mapreduce.input_readers.InputReader google.appengine.ext.mapreduce.json_util.JsonMixin

Public Member Functions

def __getstate__
 
def next
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.input_readers._GoogleCloudStorageInputReader
def __init__
 
def validate
 
def split_input
 
def from_json
 
def to_json
 
def next
 
def __str__
 
- 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
 

Additional Inherited Members

- Static Public Attributes inherited from google.appengine.ext.mapreduce.input_readers._GoogleCloudStorageInputReader
string BUCKET_NAME_PARAM = "bucket_name"
 
string OBJECT_NAMES_PARAM = "objects"
 
string BUFFER_SIZE_PARAM = "buffer_size"
 
string DELIMITER_PARAM = "delimiter"
 
- 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

Read data from a Google Cloud Storage file using LevelDB format.

See the _GoogleCloudStorageOutputWriter for additional configuration options.

Member Function Documentation

def google.appengine.ext.mapreduce.input_readers._GoogleCloudStorageRecordInputReader.next (   self)
Returns the next input from this input reader, a record.

Returns:
  The next input from this input reader in the form of a record read from
  an LevelDB file.

Raises:
  StopIteration: The ordered set records has been exhausted.

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