App Engine Python SDK  v1.6.9 rev.445
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Public Member Functions | List of all members
google.appengine.ext.mapreduce.lib.input_reader._gcs.GCSRecordInputReader Class Reference
Inheritance diagram for google.appengine.ext.mapreduce.lib.input_reader._gcs.GCSRecordInputReader:
google.appengine.ext.mapreduce.lib.input_reader._gcs.GCSInputReader

Public Member Functions

def __getstate__
 
def next
 
- Public Member Functions inherited from google.appengine.ext.mapreduce.lib.input_reader._gcs.GCSInputReader
def __init__
 
def validate
 
def split_input
 
def from_json
 
def to_json
 
def next
 
def __str__
 
def params_to_json
 
def params_from_json
 

Additional Inherited Members

- Static Public Attributes inherited from google.appengine.ext.mapreduce.lib.input_reader._gcs.GCSInputReader
string COUNTER_FILE_READ = "file-read"
 
string COUNTER_FILE_MISSING = "file-missing"
 
string BUCKET_NAME_PARAM = "bucket_name"
 
string OBJECT_NAMES_PARAM = "objects"
 
string BUFFER_SIZE_PARAM = "buffer_size"
 
string DELIMITER_PARAM = "delimiter"
 
string PATH_FILTER_PARAM = "path_filter"
 

Detailed Description

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

See the GCSInputReader for additional configuration options.

Member Function Documentation

def google.appengine.ext.mapreduce.lib.input_reader._gcs.GCSRecordInputReader.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: