Implementing Replication for Predictability Within Apache Thrift Jianwei Tu the Ohio State University [email protected]
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Unravel Data Systems Version 4.5
UNRAVEL DATA SYSTEMS VERSION 4.5 Component name Component version name License names jQuery 1.8.2 MIT License Apache Tomcat 5.5.23 Apache License 2.0 Tachyon Project POM 0.8.2 Apache License 2.0 Apache Directory LDAP API Model 1.0.0-M20 Apache License 2.0 apache/incubator-heron 0.16.5.1 Apache License 2.0 Maven Plugin API 3.0.4 Apache License 2.0 ApacheDS Authentication Interceptor 2.0.0-M15 Apache License 2.0 Apache Directory LDAP API Extras ACI 1.0.0-M20 Apache License 2.0 Apache HttpComponents Core 4.3.3 Apache License 2.0 Spark Project Tags 2.0.0-preview Apache License 2.0 Curator Testing 3.3.0 Apache License 2.0 Apache HttpComponents Core 4.4.5 Apache License 2.0 Apache Commons Daemon 1.0.15 Apache License 2.0 classworlds 2.4 Apache License 2.0 abego TreeLayout Core 1.0.1 BSD 3-clause "New" or "Revised" License jackson-core 2.8.6 Apache License 2.0 Lucene Join 6.6.1 Apache License 2.0 Apache Commons CLI 1.3-cloudera-pre-r1439998 Apache License 2.0 hive-apache 0.5 Apache License 2.0 scala-parser-combinators 1.0.4 BSD 3-clause "New" or "Revised" License com.springsource.javax.xml.bind 2.1.7 Common Development and Distribution License 1.0 SnakeYAML 1.15 Apache License 2.0 JUnit 4.12 Common Public License 1.0 ApacheDS Protocol Kerberos 2.0.0-M12 Apache License 2.0 Apache Groovy 2.4.6 Apache License 2.0 JGraphT - Core 1.2.0 (GNU Lesser General Public License v2.1 or later AND Eclipse Public License 1.0) chill-java 0.5.0 Apache License 2.0 Apache Commons Logging 1.2 Apache License 2.0 OpenCensus 0.12.3 Apache License 2.0 ApacheDS Protocol -
Apache Cassandra on AWS Whitepaper
Apache Cassandra on AWS Guidelines and Best Practices January 2016 Amazon Web Services – Apache Cassandra on AWS January 2016 © 2016, Amazon Web Services, Inc. or its affiliates. All rights reserved. Notices This document is provided for informational purposes only. It represents AWS’s current product offerings and practices as of the date of issue of this document, which are subject to change without notice. Customers are responsible for making their own independent assessment of the information in this document and any use of AWS’s products or services, each of which is provided “as is” without warranty of any kind, whether express or implied. This document does not create any warranties, representations, contractual commitments, conditions or assurances from AWS, its affiliates, suppliers or licensors. The responsibilities and liabilities of AWS to its customers are controlled by AWS agreements, and this document is not part of, nor does it modify, any agreement between AWS and its customers. Page 2 of 52 Amazon Web Services – Apache Cassandra on AWS January 2016 Notices 2 Abstract 4 Introduction 4 NoSQL on AWS 5 Cassandra: A Brief Introduction 6 Cassandra: Key Terms and Concepts 6 Write Request Flow 8 Compaction 11 Read Request Flow 11 Cassandra: Resource Requirements 14 Storage and IO Requirements 14 Network Requirements 15 Memory Requirements 15 CPU Requirements 15 Planning Cassandra Clusters on AWS 16 Planning Regions and Availability Zones 16 Planning an Amazon Virtual Private Cloud 18 Planning Elastic Network Interfaces 19 Planning -
Apache Cassandra and Apache Spark Integration a Detailed Implementation
Apache Cassandra and Apache Spark Integration A detailed implementation Integrated Media Systems Center USC Spring 2015 Supervisor Dr. Cyrus Shahabi Student Name Stripelis Dimitrios 1 Contents 1. Introduction 2. Apache Cassandra Overview 3. Apache Cassandra Production Development 4. Apache Cassandra Running Requirements 5. Apache Cassandra Read/Write Requests using the Python API 6. Types of Cassandra Queries 7. Apache Spark Overview 8. Building the Spark Project 9. Spark Nodes Configuration 10. Building the Spark Cassandra Integration 11. Running the Spark-Cassandra Shell 12. Summary 2 1. Introduction This paper can be used as a reference guide for a detailed technical implementation of Apache Spark v. 1.2.1 and Apache Cassandra v. 2.0.13. The integration of both systems was deployed on Google Cloud servers using the RHEL operating system. The same guidelines can be easily applied to other operating systems (Linux based) as well with insignificant changes. Cluster Requirements: Software Java 1.7+ installed Python 2.7+ installed Ports A number of at least 7 ports in each node of the cluster must be constantly opened. For Apache Cassandra the following ports are the default ones and must be opened securely: 9042 - Cassandra native transport for clients 9160 - Cassandra Port for listening for clients 7000 - Cassandra TCP port for commands and data 7199 - JMX Port Cassandra For Apache Spark any 4 random ports should be also opened and secured, excluding ports 8080 and 4040 which are used by default from apache Spark for creating the Web UI of each application. It is highly advisable that one of the four random ports should be the port 7077, because it is the default port used by the Spark Master listening service. -
The Programmer's Guide to Apache Thrift MEAP
MEAP Edition Manning Early Access Program The Programmer’s Guide to Apache Thrift Version 5 Copyright 2013 Manning Publications For more information on this and other Manning titles go to www.manning.com ©Manning Publications Co. We welcome reader comments about anything in the manuscript - other than typos and other simple mistakes. These will be cleaned up during production of the book by copyeditors and proofreaders. http://www.manning-sandbox.com/forum.jspa?forumID=873 Licensed to Daniel Gavrila <[email protected]> Welcome Hello and welcome to the third MEAP update for The Programmer’s Guide to Apache Thrift. This update adds Chapter 7, Designing and Serializing User Defined Types. This latest chapter is the first of the application layer chapters in Part 2. Chapters 3, 4 and 5 cover transports, error handling and protocols respectively. These chapters describe the foundational elements of Apache Thrift. Chapter 6 describes Apache Thrift IDL in depth, introducing the tools which enable us to describe data types and services in IDL. Chapters 7 through 9 bring these concepts into action, covering the three key applications areas of Apache Thrift in turn: User Defined Types (UDTs), Services and Servers. Chapter 7 introduces Apache Thrift IDL UDTs and provides insight into the critical role played by interface evolution in quality type design. Using IDL to effectively describe cross language types greatly simplifies the transmission of common data structures over messaging systems and other generic communications interfaces. Chapter 7 demonstrates the process of serializing types for use with external interfaces, disk I/O and in combination with Apache Thrift transport layer compression. -
HDP 3.1.4 Release Notes Date of Publish: 2019-08-26
Release Notes 3 HDP 3.1.4 Release Notes Date of Publish: 2019-08-26 https://docs.hortonworks.com Release Notes | Contents | ii Contents HDP 3.1.4 Release Notes..........................................................................................4 Component Versions.................................................................................................4 Descriptions of New Features..................................................................................5 Deprecation Notices.................................................................................................. 6 Terminology.......................................................................................................................................................... 6 Removed Components and Product Capabilities.................................................................................................6 Testing Unsupported Features................................................................................ 6 Descriptions of the Latest Technical Preview Features.......................................................................................7 Upgrading to HDP 3.1.4...........................................................................................7 Behavioral Changes.................................................................................................. 7 Apache Patch Information.....................................................................................11 Accumulo........................................................................................................................................................... -
Kyuubi Release 1.3.0 Kent
Kyuubi Release 1.3.0 Kent Yao Sep 30, 2021 USAGE GUIDE 1 Multi-tenancy 3 2 Ease of Use 5 3 Run Anywhere 7 4 High Performance 9 5 Authentication & Authorization 11 6 High Availability 13 6.1 Quick Start................................................ 13 6.2 Deploying Kyuubi............................................ 47 6.3 Kyuubi Security Overview........................................ 76 6.4 Client Documentation.......................................... 80 6.5 Integrations................................................ 82 6.6 Monitoring................................................ 87 6.7 SQL References............................................. 94 6.8 Tools................................................... 98 6.9 Overview................................................. 101 6.10 Develop Tools.............................................. 113 6.11 Community................................................ 120 6.12 Appendixes................................................ 128 i ii Kyuubi, Release 1.3.0 Kyuubi™ is a unified multi-tenant JDBC interface for large-scale data processing and analytics, built on top of Apache Spark™. In general, the complete ecosystem of Kyuubi falls into the hierarchies shown in the above figure, with each layer loosely coupled to the other. For example, you can use Kyuubi, Spark and Apache Iceberg to build and manage Data Lake with pure SQL for both data processing e.g. ETL, and analytics e.g. BI. All workloads can be done on one platform, using one copy of data, with one SQL interface. Kyuubi provides the following features: USAGE GUIDE 1 Kyuubi, Release 1.3.0 2 USAGE GUIDE CHAPTER ONE MULTI-TENANCY Kyuubi supports the end-to-end multi-tenancy, and this is why we want to create this project despite that the Spark Thrift JDBC/ODBC server already exists. 1. Supports multi-client concurrency and authentication 2. Supports one Spark application per account(SPA). 3. Supports QUEUE/NAMESPACE Access Control Lists (ACL) 4. -
Chapter 2 Introduction to Big Data Technology
Chapter 2 Introduction to Big data Technology Bilal Abu-Salih1, Pornpit Wongthongtham2 Dengya Zhu3 , Kit Yan Chan3 , Amit Rudra3 1The University of Jordan 2 The University of Western Australia 3 Curtin University Abstract: Big data is no more “all just hype” but widely applied in nearly all aspects of our business, governments, and organizations with the technology stack of AI. Its influences are far beyond a simple technique innovation but involves all rears in the world. This chapter will first have historical review of big data; followed by discussion of characteristics of big data, i.e. from the 3V’s to up 10V’s of big data. The chapter then introduces technology stacks for an organization to build a big data application, from infrastructure/platform/ecosystem to constructional units and components. Finally, we provide some big data online resources for reference. Keywords Big data, 3V of Big data, Cloud Computing, Data Lake, Enterprise Data Centre, PaaS, IaaS, SaaS, Hadoop, Spark, HBase, Information retrieval, Solr 2.1 Introduction The ability to exploit the ever-growing amounts of business-related data will al- low to comprehend what is emerging in the world. In this context, Big Data is one of the current major buzzwords [1]. Big Data (BD) is the technical term used in reference to the vast quantity of heterogeneous datasets which are created and spread rapidly, and for which the conventional techniques used to process, analyse, retrieve, store and visualise such massive sets of data are now unsuitable and inad- equate. This can be seen in many areas such as sensor-generated data, social media, uploading and downloading of digital media. -
Why Migrate from Mysql to Cassandra?
Why Migrate from MySQL to Cassandra? 1 Table of Contents Abstract ....................................................................................................................................................................................... 3 Introduction ............................................................................................................................................................................... 3 Why Stay with MySQL ........................................................................................................................................................... 3 Why Migrate from MySQL ................................................................................................................................................... 4 Architectural Limitations ........................................................................................................................................... 5 Data Model Limitations ............................................................................................................................................... 5 Scalability and Performance Limitations ............................................................................................................ 5 Why Migrate from MySQL ................................................................................................................................................... 6 A Technical Overview of Cassandra ..................................................................................................................... -
Apache Cassandra™ Architecture Inside Datastax Distribution of Apache Cassandra™
Apache Cassandra™ Architecture Inside DataStax Distribution of Apache Cassandra™ Inside DataStax Distribution of Apache Cassandra TABLE OF CONTENTS TABLE OF CONTENTS ......................................................................................................... 2 INTRODUCTION .................................................................................................................. 3 MOTIVATIONS FOR CASSANDRA ........................................................................................ 3 Dramatic changes in data management ....................................................................... 3 NoSQL databases ...................................................................................................... 3 About Cassandra ....................................................................................................... 4 WHERE CASSANDRA EXCELS ............................................................................................. 4 ARCHITECTURAL OVERVIEW .............................................................................................. 5 Highlights .................................................................................................................. 5 Cluster topology ......................................................................................................... 5 Logical ring structure .................................................................................................. 6 Queries, cluster-level replication ................................................................................ -
Pentaho EMR46 SHIM 7.1.0.0 Open Source Software Packages
Pentaho EMR46 SHIM 7.1.0.0 Open Source Software Packages Contact Information: Project Manager Pentaho EMR46 SHIM Hitachi Vantara Corporation 2535 Augustine Drive Santa Clara, California 95054 Name of Product/Product Version License Component An open source Java toolkit for 0.9.0 Apache License Version 2.0 Amazon S3 AOP Alliance (Java/J2EE AOP 1.0 Public Domain standard) Apache Commons BeanUtils 1.9.3 Apache License Version 2.0 Apache Commons CLI 1.2 Apache License Version 2.0 Apache Commons Daemon 1.0.13 Apache License Version 2.0 Apache Commons Exec 1.2 Apache License Version 2.0 Apache Commons Lang 2.6 Apache License Version 2.0 Apache Directory API ASN.1 API 1.0.0-M20 Apache License Version 2.0 Apache Directory LDAP API Utilities 1.0.0-M20 Apache License Version 2.0 Apache Hadoop Amazon Web 2.7.2 Apache License Version 2.0 Services support Apache Hadoop Annotations 2.7.2 Apache License Version 2.0 Name of Product/Product Version License Component Apache Hadoop Auth 2.7.2 Apache License Version 2.0 Apache Hadoop Common - 2.7.2 Apache License Version 2.0 org.apache.hadoop:hadoop-common Apache Hadoop HDFS 2.7.2 Apache License Version 2.0 Apache HBase - Client 1.2.0 Apache License Version 2.0 Apache HBase - Common 1.2.0 Apache License Version 2.0 Apache HBase - Hadoop 1.2.0 Apache License Version 2.0 Compatibility Apache HBase - Protocol 1.2.0 Apache License Version 2.0 Apache HBase - Server 1.2.0 Apache License Version 2.0 Apache HBase - Thrift - 1.2.0 Apache License Version 2.0 org.apache.hbase:hbase-thrift Apache HttpComponents Core -
Plugin Tapestry
PlugIn Tapestry Autor @picodotdev https://picodotdev.github.io/blog-bitix/ 2019 1.4.2 5.4 A tod@s l@s programador@s que en su trabajo no pueden usar el framework, librería o lenguaje que quisieran. Y a las que se divierten programando y aprendiendo hasta altas horas de la madrugada. Non gogoa, han zangoa Hecho con un esfuerzo en tiempo considerable con una buena cantidad de software libre y más ilusión en una región llamada Euskadi. PlugIn Tapestry: Desarrollo de aplicaciones y páginas web con Apache Tapestry @picodotdev 2014 - 2019 2 Prefacio Empecé El blog de pico.dev y unos años más tarde Blog Bitix con el objetivo de poder aprender y compartir el conocimiento de muchas cosas que me interesaban desde la programación y el software libre hasta análisis de los productos tecnológicos que caen en mis manos. Las del ámbito de la programación creo que usándolas pueden resolver en muchos casos los problemas típicos de las aplicaciones web y que encuentro en el día a día en mi trabajo como desarrollador. Sin embargo, por distintas circunstancias ya sean propias del cliente, la empresa o las personas es habitual que solo me sirvan meramente como satisfacción de adquirir conocimientos. Hasta el día de hoy una de ellas es el tema del que trata este libro, Apache Tapestry. Para escribir en el blog solo dependo de mí y de ninguna otra circunstancia salvo mi tiempo personal, es com- pletamente mío con lo que puedo hacer lo que quiera con él y no tengo ninguna limitación para escribir y usar cualquier herramienta, aunque en un principio solo sea para hacer un ejemplo muy sencillo, en el momento que llegue la oportunidad quizá me sirva para aplicarlo a un proyecto real. -
Technology Overview
Big Data Technology Overview Term Description See Also Big Data - the 5 Vs Everyone Must Volume, velocity and variety. And some expand the definition further to include veracity 3 Vs Know and value as well. 5 Vs of Big Data From Wikipedia, “Agile software development is a group of software development methods based on iterative and incremental development, where requirements and solutions evolve through collaboration between self-organizing, cross-functional teams. Agile The Agile Manifesto It promotes adaptive planning, evolutionary development and delivery, a time-boxed iterative approach, and encourages rapid and flexible response to change. It is a conceptual framework that promotes foreseen tight iterations throughout the development cycle.” A data serialization system. From Wikepedia, Avro Apache Avro “It is a remote procedure call and serialization framework developed within Apache's Hadoop project. It uses JSON for defining data types and protocols, and serializes data in a compact binary format.” BigInsights Enterprise Edition provides a spreadsheet-like data analysis tool to help Big Insights IBM Infosphere Biginsights organizations store, manage, and analyze big data. A scalable multi-master database with no single points of failure. Cassandra Apache Cassandra It provides scalability and high availability without compromising performance. Cloudera Inc. is an American-based software company that provides Apache Hadoop- Cloudera Cloudera based software, support and services, and training to business customers. Wikipedia - Data Science Data science The study of the generalizable extraction of knowledge from data IBM - Data Scientist Coursera Big Data Technology Overview Term Description See Also Distributed system developed at Google for interactively querying large datasets. Dremel Dremel It empowers business analysts and makes it easy for business users to access the data Google Research rather than having to rely on data engineers.