Merge branches 'master' and 'master' of github.com:sspinc/mongo-hadoop

* 'master' of github.com:sspinc/mongo-hadoop:
  Fix usage of MongoInsertStorage and update description
  Fix usage of MongoInsertStorage

* 'master' of github.com:sspinc/mongo-hadoop:
  Fix usage of MongoInsertStorage and update description
  Fix usage of MongoInsertStorage

Author: Peter Ableda

examples/README.md

@@ -84,11 +84,11 @@ Amazon Piggybank jar: http://aws.amazon.com/code/Elastic-MapReduce/2730
     by_year = GROUP parsed_year BY (chararray)year;
     year_10yearavg = FOREACH by_year GENERATE group, AVG(parsed_year.bc) as tenyear_avg;
 
-    -- Args to MongoInsertStorage are: schema for output doc, field to use as '_id'.
+    -- Arg to MongoInsertStorage: field to use as '_id'.
     STORE year_10yearavg 
      INTO 'mongodb://localhost:27017/demo.asfkjabfa' 
      USING      
-     com.mongodb.hadoop.pig.MongoInsertStorage('group:chararray,tenyear_avg:float', 'group');
+     com.mongodb.hadoop.pig.MongoInsertStorage('group');
 
 
 
@@ -315,4 +315,4 @@ After phase two is finished, the result documents look like this (the `logs_coun
   ],
   "logs_count": 1050616
 }
-```
+```

pig/README.md

@@ -96,12 +96,12 @@ file, you will also need to set `fs.s3.awsAccessKeyId` and `fs.s3.awsSecretAcces
 
 To make each output record be used as an insert into a MongoDB collection, use the `MongoInsertStorage` class supplying the output URI. 
 For example:
+```
+STORE <aliasname> INTO 'mongodb://localhost:27017/<db>.<collection>' 
+                  USING com.mongodb.hadoop.pig.MongoInsertStorage('<idAlias>');
+```
 
-    STORE dates_averages INTO 'mongodb://localhost:27017/demo.yield_aggregated' USING com.mongodb.hadoop.pig.MongoInsertStorage('', '' );
-
-The `MongoInsertStorage` class also takes two args: an `idAlias` and a `schema` as described above. If `schema` is left blank, it will 
-attempt to infer the output schema from the data using the strategy described above. If `idAlias` is left blank, an `ObjectId` will be 
-generated for the value of the `_id` field in each output document.
+The `MongoInsertStorage` class takes an argument: `idAlias` as described above. If `idAlias` is left blank, an `ObjectId` will be generated for the value of the `_id` field in each output document.
 
 
 ### Updating a MongoDB collection