Point out the wrong statement.
(a) For distributed storage, Spark can interface with a wide variety, including Hadoop Distributed File System (HDFS)
(b) Spark also supports a pseudo-distributed mode, usually used only for development or testing purposes
(c) Spark has over 465 contributors in 2014
(d) All of the mentioned
The question was asked in semester exam.
My enquiry is from Spark with Hadoop topic in chapter Apache Spark, Flume, Lucene, Hama, HCatalog, Mahout, Drill, Crunch and Thrift of Hadoop