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Apache Hadoop (/ h ə ˈ d uː p /) is a ... Hadoop requires the Java Runtime Environment (JRE) 1.6 or higher. The standard startup and shutdown scripts require that ...
However, high performance computing applications written in Java have won benchmark competitions. In 2008, [74] and 2009, [75] [76] an Apache Hadoop (an open-source high performance computing project written in Java) based cluster was able to sort a terabyte and petabyte of integers the fastest. The hardware setup of the competing systems was ...
Apache Hive is a data warehouse software project. It is built on top of Apache Hadoop for providing data query and analysis. [3] [4] Hive gives an SQL-like interface to query data stored in various databases and file systems that integrate with Hadoop.
Server-based workflow scheduling system to manage Hadoop jobs. Apache OpenNLP: Java machine learning toolkit for natural language processing (NLP). Apache PDFBox: Java tool for working with PDF documents. Apache Pig: High-level platform for creating programs that run on Apache Hadoop. Apache Pivot
Cascading is a software abstraction layer for Apache Hadoop and Apache Flink. Cascading is used to create and execute complex data processing workflows on a Hadoop cluster using any JVM-based language (Java, JRuby, Clojure, etc.), hiding the underlying complexity of MapReduce jobs. It is open source and available under the Apache License.
It using the hadoop file system as distributed storage. Tiles: templating framework built to simplify the development of web application user interfaces. Trafodion: Webscale SQL-on-Hadoop solution enabling transactional or operational workloads on Apache Hadoop [11] [12] [13] Tuscany: SCA implementation, also providing other SOA implementations
HBase is an open-source non-relational distributed database modeled after Google's Bigtable and written in Java.It is developed as part of Apache Software Foundation's Apache Hadoop project and runs on top of HDFS (Hadoop Distributed File System) or Alluxio, providing Bigtable-like capabilities for Hadoop.
The web server is used in products such as Apache ActiveMQ, [2] Alfresco, [3] Scalatra, Apache Geronimo, [4] Apache Maven, Apache Spark, Google App Engine, [5] Eclipse, [6] FUSE, [7] iDempiere, [8] Twitter's Streaming API [9] and Zimbra. [10] Jetty is also the server in open source projects such as Lift, Eucalyptus, OpenNMS, Red5, Hadoop and ...