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    41 jobs found, pricing in USD

    I am developing an IoT solution for which i am expecting large data from edge devices to the cloud. looking for a freelancer to help me in: - writing requirements - designing solution - implementaton - integration with Google Cloud and other pieces of the solution for: - managing data streaming from edge (Kafka and probably spark/akka) that include connector/producer/consumer functionaliti...

    $447 (Avg Bid)
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    9 bids

    trying to retrive the data from the AWS snapshots and facing issues.. cassandra expert to fix an issue

    $222 (Avg Bid)
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    1 bids

    Here is the error: ERROR 16:44:36 Exception in thread Thread[CompactionExecutor:2,1,main] [login to view URL]: Unable to compute ceiling for max when histogram overflowed at [login to view URL]([login to view URL]) -[[login to view URL]:3.0.9] at [login to view URL]([login to view URL]) -[[login to view URL]:3.0.9] at [login to view URL]([login to view URL]) -[[login t...

    $652 (Avg Bid)
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    2 bids

    My Project would typically involve developing an API in Java, that will query data from Hive, perform validation on them based on the feed from Cassandra. After the validation are done, should add the data to a new Cassandra table and publish an event. Apart from the above project, would require you to help in bug fixes for a different Java Project.

    $568 (Avg Bid)
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    29 bids

    I have two diffrentes queries. I need UNION the two queries, but in cassandra.

    $25 (Avg Bid)
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    3 bids

    Building website with salient but the short code pages arent loading correctly. The login pages and contact forms only show partially.

    $139 (Avg Bid)
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    7 bids

    I need to transfer my HSQLDB Database to Cassandra for Thingsboard IoT Platform.

    $309 (Avg Bid)
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    6 bids

    I have a web site and have question about nginx file

    $10 (Avg Bid)
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    1 bids

    We have an app that collects data from a users body. Some data has 10 readings per second while other have only one reading every 10 or 30 seconds. There are approximately 15 values being measured during a test. Each test can last from 10 seconds to hours of data being collected. There is also data about each user such as their weight, height, body type, medical conditions etc.. Additionally...

    $1113 (Avg Bid)
    Featured
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    6 bids

    Need custom authentication with spring boot 2 webflux reactive using neo4j for user/userDetails persistence and session store handled by cassandra. Make number of session per user customizable - No realm (Authentication should be handled by ReactiveAuthenticationManager accessible by using a call post rest login) - Only one rest controller that have a request mapping that allow only authenticate...

    $370 (Avg Bid)
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    4 bids

    Tenemos una consola que obtiene registros desde mongodb , cada registro tiene un peso entre 5k a 20kb, y el maximo de registros es de 1.5 millones, una vez que lo tenemos en memoria, procesamos estos registos con algunass condiciones de "contains", "remove", comando de cadenas, y finalmente lo escribimos en un archivo txt. Este proceso actualmente demora 5 horas, y necesitamos ...

    $1120 (Avg Bid)
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    We're developing our first project with Cassandra, and we require an expert to be available to answer our questions as they arise. The expert must have experience with Cassandra using the PHP driver.

    $18 / hr (Avg Bid)
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    11 bids

    I need a project on sentiment analysis for tweets using spark and scala. USE spark streaming to gets live tweets and NLP library for analysis KIBANA for visualization. This is my basic requirement cost may vary depending the way you give me an output. Beyond all this I already have a project with full source code If you make it to work with no errors i will pay the half amount that which is giv...

    $35 (Avg Bid)
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    Need someone to help with a big data project (Design using Lambda Architecture)

    $32 (Avg Bid)
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    6 bids

    The project contains the following activities: - Read streaming data from API with Kafka and Spark (Apache) - Create DB model in Cassandra - Store data in cassandra engine

    $204 (Avg Bid)
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    19 bids

    Need a developer with experience in Apache Cassandra & Apache Solr to help design the schema for both Cassandra & Solr to maximize performance. We are planning to move most of our data from our current SQL database to Cassandra and Solr will be used for the complex searches we will need within our app and the actual data will be retrieved from Cassandra. Moreover, if we like the develop...

    $12 / hr (Avg Bid)
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    4 bids

    Lead the cassandra dba project

    $42919 (Avg Bid)
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    2 bids

    Looking for Senior Cassandra DBA for US Client. Below are the details : Cassendra database **PLESE DONT APPLY IF NOT READY FOR INTERVIEW Work Timing(Part Time job) Weekly 5 days - 2 hour daily Morning :7 to 9 IST ********Fixed Price : 18K Monthly*************************

    $23 - $195
    $23 - $195
    0 bids

    I looking for Java 8 performance parallel and Cassandra Expert to store large file up to 20 Go compressions, chunk, java 8 parallel on Cassandra. Best regards

    $59 (Avg Bid)
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    1 bids

    I looking for Java 8 performance parallel and Cassandra Expert to store large file up to 20 Go compressions, chunk, java 8 parallel on Cassandra. Best regards

    $174 (Avg Bid)
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    7 bids

    I need an expert using Usergrid to design and develop backend app. if you have experience with Usergid or apigee to develop backend service then set bid on my project.

    $27 / hr (Avg Bid)
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    35 bids

    Required Installation of Wire Open source chat messenger with all server components on Linux based Server. The Developers / Administrator will be required to ensure the following steps :- 1. Fully functional Wire Messenger Chat server Installation and Deployment :- Ensuring the functionality of the Wire Messenger Server by connecting all the open source Wire messenger clients. 2. Document t...

    $137 (Avg Bid)
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    Need full manual how to set up own surespot server. Before contact me you have to know what to do and you have to show me ready surespot server! First check the link. [login to view URL] One day job! If you don't understand!!! Don't waste my time!!!

    $250 - $750
    $250 - $750
    0 bids

    I have a customer that needs assistance and guidance with a project they are working. We require 5 days of effort. Ideally candidate will be based in UK and available to visit customer near Heathrow, but may be possible to complete most work remotely. You need to have a good level of understanding of Cassandra, and how it can be setup and used. Customer needs a mix of technical and architectura...

    $51 / hr (Avg Bid)
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    Need help with some spark and cassandra related questions. Simple setup and demo.

    $25 (Avg Bid)
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    1 bids

    Need to increase memory of cassandra, manage the snapshots and manage the architecture

    $504 (Avg Bid)
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    14 bids

    which one have exp in zepellin can bid here

    min $50000
    min $50000
    0 bids

    опыт программирования на С++ от 3 лет; * уверенные знания языка C++ и принципов ООП, цикла разработки ПО, основных характеристик качества кода; * знание 11го стандарта * владение навыками рефакторинга кода; * опыт разработки приложений под Windows; * знания WinAPI * опыт работы с Visual Studio / MSDN * опыт использования инструментов модульного тестирования (xUnit, Google Test); * опыт профилирова...

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    I need ansible playbooks that install all dependencies and configure sharetribe

    $170 (Avg Bid)
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    5 bids

    install ansible local [login to view URL] unrachable error

    $4 / hr (Avg Bid)
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    Jenkins , ci/cd with groovy scripting, pipe lines The candidates who having the much experience on this were suitable. We having the projects from us, If any one interested then feel free and call me.

    $471 (Avg Bid)
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    6 bids

    I am an engineering student and my supervisor wants me to do project in cloud and below are the scenarios. Cassandra has fastest write perfromance but read is slow. To improve the read performance, 1. integrate hadoop (add pre-fetching concept). 2. Decision about storing intermediate datasets to reduce storage and computation cost. Reference papers: 1. An Intelligent Cloud System Adopting ...

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    10 bids

    needed to migrate data from oracle to cassandra and cassandra to oracle Using Talend ETL

    $372 (Avg Bid)
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    7 bids

    Scala test cases using embedded kafka and embedded cassandra

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    2 bids

    Architect bigdata system which needs to store and retreive PB of data

    $44 / hr (Avg Bid)
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    13 bids

    Talented IT professional with twelve years of experience in design, development on Big Data Hadoop,Spark, Kafka,No SQL, Data engineering platform and Microsoft platforms with object oriented, scripting languages. As big data technical leader has knowledge of multiple scripting and programming languages. Possesses strong abilities in big data environments and is extremely analytical with excellent...

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    I Already have a the template bought from themeforest. I need somebody do develop an web app using ReactJs, Relay and GraphQl using Cassandra database.

    $147 (Avg Bid)
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    8 bids

    Java and Scala developers wanted to create an Ecommerce website

    $3240 (Avg Bid)
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    14 bids

    Java and Scala developers wanted to create an Ecommerce website

    $53327 (Avg Bid)
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    37 bids

    We need a experienced Spring boot ,Cassandra , React, CSS, HTML5 developer with rich experience in web development. The work initially will be for a span of 2-3 weeks and can extend based on the performance. We would prefer developers locally in Ahmedabad, Gujarat, India.

    $937 (Avg Bid)
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    26 bids

    Hadoop Administration for 100 hours (44T + 56L) in PG-DHPCSA, ACTS, Pune

    $22 (Avg Bid)
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    3 bids

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