TY - GEN AU - Johri, Amit AU - Aggarwal, Akshai TI - Business and big data analytics: "data to decision" -the science of data driven decision making SN - 9789356933910 U1 - X72430aB28 PY - 2023/// CY - Mumbai PB - Himalaya Publishing House N1 - v.1. Business and big data analytics - concepts, technologies and applications, what is it? shy is it important? Apache Hadoop MapReduce - v.2. Hadoop Random Access Databases . HDFS . HBase . Cassandra . CouchDB . Mongo DB - v.3. Hadoop tools for crunching big data Sqoop & flume . Pig & Hive . ZooKeeper & Hive . Mahout - v.4. Big data analytics tools apache spark . avro . kafka . apache storm . Impala - v.5. Common tools for uncommon data HCatalog . Apache Tajo . Apache Solr . Talend ER -