Improvising Processing of Huge Real Time Data Combining Kafka and Spark Streaming
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Scalable Cloud Computing
Scalable Cloud Computing Keijo Heljanko Department of Computer Science and Engineering School of Science Aalto University [email protected] 2.10-2013 Mobile Cloud Computing - Keijo Heljanko (keijo.heljanko@aalto.fi) 1/57 Guest Lecturer I Guest Lecturer: Assoc. Prof. Keijo Heljanko, Department of Computer Science and Engineering, Aalto University, I Email: [email protected] I Homepage: https://people.aalto.fi/keijo_heljanko I For more info into today’s topic, attend the course: “T-79.5308 Scalable Cloud Computing” Mobile Cloud Computing - Keijo Heljanko (keijo.heljanko@aalto.fi) 2/57 Business Drivers of Cloud Computing I Large data centers allow for economics of scale I Cheaper hardware purchases I Cheaper cooling of hardware I Example: Google paid 40 MEur for a Summa paper mill site in Hamina, Finland: Data center cooled with sea water from the Baltic Sea I Cheaper electricity I Cheaper network capacity I Smaller number of administrators / computer I Unreliable commodity hardware is used I Reliability obtained by replication of hardware components and a combined with a fault tolerant software stack Mobile Cloud Computing - Keijo Heljanko (keijo.heljanko@aalto.fi) 3/57 Cloud Computing Technologies A collection of technologies aimed to provide elastic “pay as you go” computing I Virtualization of computing resources: Amazon EC2, Eucalyptus, OpenNebula, Open Stack Compute, . I Scalable file storage: Amazon S3, GFS, HDFS, . I Scalable batch processing: Google MapReduce, Apache Hadoop, PACT, Microsoft Dryad, Google Pregel, Spark, ::: I Scalable datastore: Amazon Dynamo, Apache Cassandra, Google Bigtable, HBase,. I Distributed Coordination: Google Chubby, Apache Zookeeper, . I Scalable Web applications hosting: Google App Engine, Microsoft Azure, Heroku, . -
Orchestrating Big Data Analysis Workflows in the Cloud: Research Challenges, Survey, and Future Directions
00 Orchestrating Big Data Analysis Workflows in the Cloud: Research Challenges, Survey, and Future Directions MUTAZ BARIKA, University of Tasmania SAURABH GARG, University of Tasmania ALBERT Y. ZOMAYA, University of Sydney LIZHE WANG, China University of Geoscience (Wuhan) AAD VAN MOORSEL, Newcastle University RAJIV RANJAN, Chinese University of Geoscienes and Newcastle University Interest in processing big data has increased rapidly to gain insights that can transform businesses, government policies and research outcomes. This has led to advancement in communication, programming and processing technologies, including Cloud computing services and technologies such as Hadoop, Spark and Storm. This trend also affects the needs of analytical applications, which are no longer monolithic but composed of several individual analytical steps running in the form of a workflow. These Big Data Workflows are vastly different in nature from traditional workflows. Researchers arecurrently facing the challenge of how to orchestrate and manage the execution of such workflows. In this paper, we discuss in detail orchestration requirements of these workflows as well as the challenges in achieving these requirements. We alsosurvey current trends and research that supports orchestration of big data workflows and identify open research challenges to guide future developments in this area. CCS Concepts: • General and reference → Surveys and overviews; • Information systems → Data analytics; • Computer systems organization → Cloud computing; Additional Key Words and Phrases: Big Data, Cloud Computing, Workflow Orchestration, Requirements, Approaches ACM Reference format: Mutaz Barika, Saurabh Garg, Albert Y. Zomaya, Lizhe Wang, Aad van Moorsel, and Rajiv Ranjan. 2018. Orchestrating Big Data Analysis Workflows in the Cloud: Research Challenges, Survey, and Future Directions. -
Building a Modern, Scalable Cyber Intelligence Platform with Apache Kafka
White Paper Information Security | Machine Learning October 2020 IT@Intel: Building a Modern, Scalable Cyber Intelligence Platform with Apache Kafka Our Apache Kafka data pipeline based on Confluent Platform ingests tens of terabytes per day, providing in-stream processing for faster security threat detection and response Intel IT Authors Executive Summary Ryan Clark Advanced cyber threats continue to increase in frequency and sophistication, Information Security Engineer threatening computing environments and impacting businesses’ ability to grow. Jen Edmondson More than ever, large enterprises must invest in effective information security, Product Owner using technologies that improve detection and response times. At Intel, we Dennis Kwong are transforming from our legacy cybersecurity systems to a modern, scalable Information Security Engineer Cyber Intelligence Platform (CIP) based on Kafka and Splunk. In our 2019 paper, Transforming Intel’s Security Posture with Innovations in Data Intelligence, we Jac Noel discussed the data lake, monitoring, and security capabilities of Splunk. This Security Solutions Architect paper describes the essential role Apache Kafka plays in our CIP and its key Elaine Rainbolt benefits, as shown here: Industry Engagement Manager ECONOMIES OPERATE ON DATA REDUCE TECHNICAL GENERATES OF SCALE IN STREAM DEBT AND CONTEXTUALLY RICH Paul Salessi DOWNSTREAM COSTS DATA Information Security Engineer Intel IT Contributors Victor Colvard Information Security Engineer GLOBAL ALWAYS MODERN KAFKA LEADERSHIP SCALE AND REACH ON ARCHITECTURE WITH THROUGH CONFLUENT Juan Fernandez THRIVING COMMUNITY EXPERTISE Technical Solutions Specialist Frank Ober SSD Principal Engineer Apache Kafka is the foundation of our CIP architecture. We achieve economies of Table of Contents scale as we acquire data once and consume it many times. -
Building Machine Learning Inference Pipelines at Scale
Building Machine Learning inference pipelines at scale Julien Simon Global Evangelist, AI & Machine Learning @julsimon © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved. Problem statement • Real-life Machine Learning applications require more than a single model. • Data may need pre-processing: normalization, feature engineering, dimensionality reduction, etc. • Predictions may need post-processing: filtering, sorting, combining, etc. Our goal: build scalable ML pipelines with open source (Spark, Scikit-learn, XGBoost) and managed services (Amazon EMR, AWS Glue, Amazon SageMaker) © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved. © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved. Apache Spark https://spark.apache.org/ • Open-source, distributed processing system • In-memory caching and optimized execution for fast performance (typically 100x faster than Hadoop) • Batch processing, streaming analytics, machine learning, graph databases and ad hoc queries • API for Java, Scala, Python, R, and SQL • Available in Amazon EMR and AWS Glue © 2019, Amazon Web Services, Inc. or its affiliates. All rights reserved. MLlib – Machine learning library https://spark.apache.org/docs/latest/ml-guide.html • Algorithms: classification, regression, clustering, collaborative filtering. • Featurization: feature extraction, transformation, dimensionality reduction. • Tools for constructing, evaluating and tuning pipelines • Transformer – a transform function that maps a DataFrame into a new -
Zookeeper Administrator's Guide
ZooKeeper Administrator's Guide A Guide to Deployment and Administration by Table of contents 1 Deployment........................................................................................................................ 2 1.1 System Requirements....................................................................................................2 1.2 Clustered (Multi-Server) Setup.....................................................................................2 1.3 Single Server and Developer Setup..............................................................................4 2 Administration.................................................................................................................... 4 2.1 Designing a ZooKeeper Deployment........................................................................... 5 2.2 Provisioning.................................................................................................................. 6 2.3 Things to Consider: ZooKeeper Strengths and Limitations..........................................6 2.4 Administering................................................................................................................6 2.5 Maintenance.................................................................................................................. 6 2.6 Supervision....................................................................................................................7 2.7 Monitoring.....................................................................................................................8 -
Evaluation of SPARQL Queries on Apache Flink
applied sciences Article SPARQL2Flink: Evaluation of SPARQL Queries on Apache Flink Oscar Ceballos 1 , Carlos Alberto Ramírez Restrepo 2 , María Constanza Pabón 2 , Andres M. Castillo 1,* and Oscar Corcho 3 1 Escuela de Ingeniería de Sistemas y Computación, Universidad del Valle, Ciudad Universitaria Meléndez Calle 13 No. 100-00, Cali 760032, Colombia; [email protected] 2 Departamento de Electrónica y Ciencias de la Computación, Pontificia Universidad Javeriana Cali, Calle 18 No. 118-250, Cali 760031, Colombia; [email protected] (C.A.R.R.); [email protected] (M.C.P.) 3 Ontology Engineering Group, Universidad Politécnica de Madrid, Campus de Montegancedo, Boadilla del Monte, 28660 Madrid, Spain; ocorcho@fi.upm.es * Correspondence: [email protected] Abstract: Existing SPARQL query engines and triple stores are continuously improved to handle more massive datasets. Several approaches have been developed in this context proposing the storage and querying of RDF data in a distributed fashion, mainly using the MapReduce Programming Model and Hadoop-based ecosystems. New trends in Big Data technologies have also emerged (e.g., Apache Spark, Apache Flink); they use distributed in-memory processing and promise to deliver higher data processing performance. In this paper, we present a formal interpretation of some PACT transformations implemented in the Apache Flink DataSet API. We use this formalization to provide a mapping to translate a SPARQL query to a Flink program. The mapping was implemented in a prototype used to determine the correctness and performance of the solution. The source code of the Citation: Ceballos, O.; Ramírez project is available in Github under the MIT license. -
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 -
Talend Open Studio for Big Data Release Notes
Talend Open Studio for Big Data Release Notes 6.0.0 Talend Open Studio for Big Data Adapted for v6.0.0. Supersedes previous releases. Publication date July 2, 2015 Copyleft This documentation is provided under the terms of the Creative Commons Public License (CCPL). For more information about what you can and cannot do with this documentation in accordance with the CCPL, please read: http://creativecommons.org/licenses/by-nc-sa/2.0/ Notices Talend is a trademark of Talend, Inc. All brands, product names, company names, trademarks and service marks are the properties of their respective owners. License Agreement The software described in this documentation is licensed under the Apache License, Version 2.0 (the "License"); you may not use this software except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.html. Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. This product includes software developed at AOP Alliance (Java/J2EE AOP standards), ASM, Amazon, AntlR, Apache ActiveMQ, Apache Ant, Apache Avro, Apache Axiom, Apache Axis, Apache Axis 2, Apache Batik, Apache CXF, Apache Cassandra, Apache Chemistry, Apache Common Http Client, Apache Common Http Core, Apache Commons, Apache Commons Bcel, Apache Commons JxPath, Apache -
Flare: Optimizing Apache Spark with Native Compilation
Flare: Optimizing Apache Spark with Native Compilation for Scale-Up Architectures and Medium-Size Data Gregory Essertel, Ruby Tahboub, and James Decker, Purdue University; Kevin Brown and Kunle Olukotun, Stanford University; Tiark Rompf, Purdue University https://www.usenix.org/conference/osdi18/presentation/essertel This paper is included in the Proceedings of the 13th USENIX Symposium on Operating Systems Design and Implementation (OSDI ’18). October 8–10, 2018 • Carlsbad, CA, USA ISBN 978-1-939133-08-3 Open access to the Proceedings of the 13th USENIX Symposium on Operating Systems Design and Implementation is sponsored by USENIX. Flare: Optimizing Apache Spark with Native Compilation for Scale-Up Architectures and Medium-Size Data Grégory M. Essertel1, Ruby Y. Tahboub1, James M. Decker1, Kevin J. Brown2, Kunle Olukotun2, Tiark Rompf1 1Purdue University, 2Stanford University {gesserte,rtahboub,decker31,tiark}@purdue.edu, {kjbrown,kunle}@stanford.edu Abstract cessing. Systems like Apache Spark [8] have gained enormous traction thanks to their intuitive APIs and abil- In recent years, Apache Spark has become the de facto ity to scale to very large data sizes, thereby commoditiz- standard for big data processing. Spark has enabled a ing petabyte-scale (PB) data processing for large num- wide audience of users to process petabyte-scale work- bers of users. But thanks to its attractive programming loads due to its flexibility and ease of use: users are able interface and tooling, people are also increasingly using to mix SQL-style relational queries with Scala or Python Spark for smaller workloads. Even for companies that code, and have the resultant programs distributed across also have PB-scale data, there is typically a long tail of an entire cluster, all without having to work with low- tasks of much smaller size, which make up a very impor- level parallelization or network primitives. -
Large Scale Querying and Processing for Property Graphs Phd Symposium∗
Large Scale Querying and Processing for Property Graphs PhD Symposium∗ Mohamed Ragab Data Systems Group, University of Tartu Tartu, Estonia [email protected] ABSTRACT Recently, large scale graph data management, querying and pro- cessing have experienced a renaissance in several timely applica- tion domains (e.g., social networks, bibliographical networks and knowledge graphs). However, these applications still introduce new challenges with large-scale graph processing. Therefore, recently, we have witnessed a remarkable growth in the preva- lence of work on graph processing in both academia and industry. Querying and processing large graphs is an interesting and chal- lenging task. Recently, several centralized/distributed large-scale graph processing frameworks have been developed. However, they mainly focus on batch graph analytics. On the other hand, the state-of-the-art graph databases can’t sustain for distributed Figure 1: A simple example of a Property Graph efficient querying for large graphs with complex queries. Inpar- ticular, online large scale graph querying engines are still limited. In this paper, we present a research plan shipped with the state- graph data following the core principles of relational database systems [10]. Popular Graph databases include Neo4j1, Titan2, of-the-art techniques for large-scale property graph querying and 3 4 processing. We present our goals and initial results for querying ArangoDB and HyperGraphDB among many others. and processing large property graphs based on the emerging and In general, graphs can be represented in different data mod- promising Apache Spark framework, a defacto standard platform els [1]. In practice, the two most commonly-used graph data models are: Edge-Directed/Labelled graph (e.g. -
Apache Spark Solution Guide
Technical White Paper Dell EMC PowerStore: Apache Spark Solution Guide Abstract This document provides a solution overview for Apache Spark running on a Dell EMC™ PowerStore™ appliance. June 2021 H18663 Revisions Revisions Date Description June 2021 Initial release Acknowledgments Author: Henry Wong This document may contain certain words that are not consistent with Dell's current language guidelines. Dell plans to update the document over subsequent future releases to revise these words accordingly. This document may contain language from third party content that is not under Dell's control and is not consistent with Dell's current guidelines for Dell's own content. When such third party content is updated by the relevant third parties, this document will be revised accordingly. The information in this publication is provided “as is.” Dell Inc. makes no representations or warranties of any kind with respect to the information in this publication, and specifically disclaims implied warranties of merchantability or fitness for a particular purpose. Use, copying, and distribution of any software described in this publication requires an applicable software license. Copyright © 2021 Dell Inc. or its subsidiaries. All Rights Reserved. Dell Technologies, Dell, EMC, Dell EMC and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners. [6/9/2021] [Technical White Paper] [H18663] 2 Dell EMC PowerStore: Apache Spark Solution Guide | H18663 Table of contents Table of contents -
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...........................................................................................................................................................