Tag: map-reduce

20 Nearest neighbors search for very high dimensional data 2014-08-14T00:50:51.103

12 Does Amazon RedShift replace Hadoop for ~1XTB data? 2014-06-11T04:24:04.183

11 Can map-reduce algorithms written for MongoDB be ported to Hadoop later? 2014-05-18T12:03:21.650

8 Data science and MapReduce programming model of Hadoop 2014-07-28T16:17:49.823

7 Linear Regression in R Mapreduce(RHadoop) 2014-07-03T10:49:50.993

6 How to make k-means distributed? 2016-02-06T02:38:20.750

5 What technologies are fastest at performing joins on large datasets? 2014-11-09T14:11:18.350

5 Can all statistical algorithms be parallelized using a Map Reduce framework 2015-08-26T20:44:06.540

5 Why does map reduce have a shuffle step? 2016-04-05T17:25:38.213

3 Timing sequence in MapReduce 2014-12-06T17:56:53.157

3 Data produced as an output to Dumbo API of Python not getting distributed to all the nodes of cluster 2015-06-27T06:34:46.957

2 Difference Between Hadoop Mapreduce(Java) and RHadoop mapreduce 2014-06-27T12:03:53.357

2 Time Complexity notation in Big Data platforms 2015-05-07T06:22:51.470

2 Can Hadoop be beneficial when data is in database tables and not in a file system 2015-08-26T20:49:40.957

2 Dataset map function error : TypeError: Expected list for 'input' argument to 'EagerPyFunc' Op, not Tensor 2020-07-08T13:41:11.073

1 Pig is not able to read the complete data 2015-12-17T07:58:13.057

1 Suggestions on what patterns/analysis to derive from Airlines Big Data 2016-06-22T17:26:53.710

1 How to multiply a "fat and short" matrix with a "tall and thin" matrix using MapReduce? 2016-07-01T09:14:41.140

1 How to read in all text files from UNIX bash directory in Cloudera's Python API 2019-02-09T23:15:06.483

1 Loading file into and out of HDFS via system call/cmd line vs using libhdfs 2020-03-27T16:48:36.253

0 MPI, MapReduce, or Spark for complex datasets and processing 2015-02-06T18:13:16.210

0 Spark vs Map reduce 2015-11-27T16:18:14.920

0 Which one of these tasks will benefit the most from SPARK? 2018-01-07T12:31:32.830

0 How to generate list with out for loop in python 2019-02-06T07:31:29.043

0 What is the MapReduce application master? 2019-05-15T12:58:50.577

0 Difference between MapReduce, Dryag and Pregel in terms of efficiency 2021-02-01T15:55:30.800