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Hortonworks
Hortonworks, Inc. was a data software company based in Santa Clara, California that developed and supported open-source software (primarily around Apache Hadoop) designed to manage big data and associated processing. Hortonworks software was used to build enterprise data services and applications such as IoT (connected cars, for example), single view of X (such as customer, risk, patient), and advanced analytics and machine learning (such as next best action and realtime cybersecurity). Hortonworks had three interoperable product lines: * Hortonworks Data Platform (HDP): based on Apache Hadoop, Apache Hive, Apache Spark * Hortonworks DataFlow (HDF): based on Apache NiFi, Apache Storm, Apache Kafka * Hortonworks DataPlane services (DPS): based on Apache Atlas and Cloudbreak and a pluggable architecture into which partners such as IBM can add their services. In January 2019, Hortonworks completed its merger with Cloudera. History Hortonworks was formed in June 2011 as an inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hadoop
Apache Hadoop () is a collection of Open-source software, open-source software utilities for reliable, scalable, distributed computing. It provides a software framework for Clustered file system, distributed storage and processing of big data using the MapReduce programming model. Hadoop was originally designed for computer clusters built from commodity hardware, which is still the common use. It has since also found use on clusters of higher-end hardware. All the modules in Hadoop are designed with a fundamental assumption that hardware failures are common occurrences and should be automatically handled by the framework. Overview The core of Apache Hadoop consists of a storage part, known as Hadoop Distributed File System (HDFS), and a processing part which is a MapReduce programming model. Hadoop splits files into large blocks and distributes them across nodes in a cluster. It then transfers JAR (file format), packaged code into nodes to process the data in parallel. This appro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cloudera
Cloudera, Inc. is an American data lake software company. History Cloudera, Inc. was formed on June 27, 2008 in Burlingame, California by Christophe Bisciglia, Amr Awadallah, Jeff Hammerbacher, and chief executive Mike Olson. Prior to Cloudera, Bisciglia, Awadallah, and Hammerbacher were engineers at Google, Yahoo!, and Facebook respectively, and Olson was a database executive at Oracle after his previous company Sleepycat was acquired by Oracle in 2006. The four were joined in 2009 by Doug Cutting, a co-founder of Hadoop. Cloudera originally offered a free product based on Hadoop, earning revenue by selling support and consulting services around it. In March 2009, the company began offering a commercial distribution of Hadoop. In 2009 the company received a $5 million investment led by Accel Partners. This was followed by a $25 million funding round in October 2010 and a $40M funding round in November 2011. In June 2013, Olson transitioned from CEO to Chairman of the Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache Hadoop
Apache Hadoop () is a collection of open-source software utilities for reliable, scalable, distributed computing. It provides a software framework for distributed storage and processing of big data using the MapReduce programming model. Hadoop was originally designed for computer clusters built from commodity hardware, which is still the common use. It has since also found use on clusters of higher-end hardware. All the modules in Hadoop are designed with a fundamental assumption that hardware failures are common occurrences and should be automatically handled by the framework. Overview The core of Apache Hadoop consists of a storage part, known as Hadoop Distributed File System (HDFS), and a processing part which is a MapReduce programming model. Hadoop splits files into large blocks and distributes them across nodes in a cluster. It then transfers packaged code into nodes to process the data in parallel. This approach takes advantage of data locality, where nodes manipulate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horton The Elephant
Horton the Elephant is a fictional character from the 1940 book '' Horton Hatches the Egg'' and 1954 book ''Horton Hears a Who!'', both by Dr. Seuss. He is also featured in the short story ''Horton and the Kwuggerbug'', first published for ''Redbook'' in 1951 and later rediscovered by Charles D. Cohen and published in the 2014 anthology '' Horton and the Kwuggerbug and More Lost Stories''. In all books and other media, Horton is characterized as a kind, sweet-natured, and naïve elephant who manages to overcome hardships. In 1942, Warner Bros. made the animated short film, '' Horton Hatches the Egg'', in which Horton is voiced by Kent Rogers. In 1970, MGM Animation/Visual Arts made a 30-minute TV special of ''Horton Hears a Who!''. Horton is voiced by Hans Conried, who also lends his voice as the narrator. Horton is voiced by Jim Carrey in the 2008 animated film ''Horton Hears a Who!'', where he is shown as being eccentric and imaginative, and somewhat absent-minded. Carrey h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Fenton (venture Capitalist)
Peter Fenton (born July 1972) is an American venture capitalist based in Silicon Valley. He is a general partner at Benchmark, a venture capital firm. Fenton has been a perennial member on the ''Forbes'' Midas List since 2007, earning the number 2 spot in 2015. Education and early career Fenton graduated with a BA in philosophy and an MBA from Stanford University, where he was elected Phi Beta Kappa and an Arjay Miller Scholar, and spent seven years as a partner with Accel Partners. He began his career at Bain & Company and was also an early employee at Virage before joining Benchmark in 2006. Career Benchmark Fenton's investing style has been summarized as, “Wait until right before the company’s rising ‘adoption curve’ meets the declining ‘risk curve.’” He backed Twitter when it had only 25 employees. He invested early in Yelp in 2006. Noted for his expertise in open source technology, Fenton has invested in JBoss (acquired by Red Hat), SpringSource (acquired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache NiFi
Apache NiFi is a software project from the Apache Software Foundation designed to automate the flow of data between software systems. Leveraging the concept of extract, transform, load (ETL), it is based on the "''NiagaraFiles''" software previously developed by the US National Security Agency (NSA), which is also the source of a part of its present name – ''NiFi''. It was open-sourced as a part of NSA's technology transfer program in 2014. The software design is based on the flow-based programming model and offers features which prominently include the ability to operate within clusters, security using TLS encryption, extensibility (users can write their own software to extend its abilities) and improved usability features like a portal which can be used to view and modify behaviour visually. Components NiFi is a Java program that runs within a Java virtual machine running on a server. The prominent components of Nifi are: * Web Server - the HTTP-based component used to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benchmark Capital
Benchmark is a venture capital firm founded in 1995 by Bob Kagle, Bruce Dunlevie, Andy Rachleff, Kevin Harvey, and Val Vaden. The firm is known for its equal partnership structure and focus on early-stage investing, typically leading the first institutional round of funding while taking a board seat with each company it invests in. Founding, partner structure Benchmark was founded in 1995 by five partners: Bob Kagle, Bruce Dunlevie, Andy Rachleff, Kevin Harvey, and Val Vaden. The firm is noted for creating the first equal ownership and compensation structure for its partners, where there are no "junior partners" or "senior partners," and there are also no CEO-like position held, differing from other VC firms which are named for their founders and are structured hierarchically. The firm has stated the reason for maintaining this approach is to "force discipline and accountability to focus on what matters" for its founders and limited partners, as their profits are driven b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Clara, California
Santa Clara ( ; Spanish language, Spanish for "Clare of Assisi, Saint Clare") is a city in Santa Clara County, California. The city's population was 127,647 at the 2020 United States census, 2020 census, making it the List of cities and towns in the San Francisco Bay Area, eighth-most populous city in the Bay Area. Located in the southern San Francisco Bay Area, Bay Area, the city was founded by the Spanish in 1777 with the establishment of Mission Santa Clara de Asís under the leadership of Junípero Serra. Santa Clara is located in the center of Silicon Valley and is home to the headquarters of companies such as Intel, Advanced Micro Devices (AMD), and Nvidia. It is also home to Santa Clara University, the oldest university in California, and Levi's Stadium, the home of the National Football League's San Francisco 49ers, and California's Great America Park. Santa Clara is bordered by San Jose, California, San Jose on almost every side, except for Sunnyvale, California, Sunnyv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache Kafka
Apache Kafka is a distributed event store and stream-processing platform. It is an open-source system developed by the Apache Software Foundation written in Java and Scala. The project aims to provide a unified, high-throughput, low-latency platform for handling real-time data feeds. Kafka can connect to external systems (for data import/export) via Kafka Connect, and provides the Kafka Streams libraries for stream processing applications. Kafka uses a binary TCP-based protocol that is optimized for efficiency and relies on a "message set" abstraction that naturally groups messages together to reduce the overhead of the network roundtrip. This "leads to larger network packets, larger sequential disk operations, contiguous memory blocks ..which allows Kafka to turn a bursty stream of random message writes into linear writes." History Kafka was originally developed at LinkedIn, and was subsequently open sourced in early 2011. Jay Kreps, Neha Narkhede and Jun Rao helped co-crea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache ZooKeeper
Apache ZooKeeper is an open-source server for highly reliable distributed coordination of cloud applications. It is a project of the Apache Software Foundation. ZooKeeper is essentially a service for distributed systems offering a hierarchical key-value store, which is used to provide a distributed configuration service, synchronization service, and naming registry for large distributed systems (see ''Use cases''). ZooKeeper was a sub-project of Hadoop but is now a top-level Apache project in its own right. Overview ZooKeeper's architecture supports high availability through redundant services. The clients can thus ask another ZooKeeper leader if the first fails to answer. ZooKeeper nodes store their data in a hierarchical name space, much like a file system or a tree data structure. Clients can read from and write to the nodes and in this way have a shared configuration service. ZooKeeper can be viewed as an atomic broadcast system, through which updates are totally ordere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SpringSource
Spring (previously known as SpringSource) was a software company founded by Rod Johnson, who also created the Spring Framework, an open-source application framework for enterprise Java applications. VMware purchased Spring for $420 million in August 2009. History Originally incorporated by Rod Johnson in 2004 as Interface21, the company was renamed SpringSource in 2007 to better reflect its association with the Spring Framework. Over time, most Spring developers were employed full-time. Spring is open source. The company was eventually renamed Spring. Spring acquired Covalent Technologies on January 29, 2008, which was then one of the leading contributors to Apache Tomcat. Several other acquisitions then followed: * G2One, the company behind Apache Groovy and Grails, acquired in November 2008 * Hyperic, which developed a tool for monitoring Java applications and their environment, acquired in May 2009 * Cloud Foundry, a Platform as a Service provider, acquired in August ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
