Question: what are the tools for data processing?
Answer:  Hadoop: The Apache Hadoop software library is a big data framework. ... ,  HPCC: HPCC is a big data tool developed by LexisNexis Risk Solution. ... ,  Storm: Storm is a free and open source big data computation system. ... ,  Qubole: ... ,  Cassandra: ... ,  Statwing: ... ,  CouchDB: ... ,  Pentaho: