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    doddy.sebastianus
    • Oct 11, 2019

    Setting up CM and CDH with Freeipa

    Recently, we came across a customer who wanted to setup a kerberized cluster but they do not have an active directory server in their...
    126 views0 comments
    Configure Hue with Oracle RAC in CDH
    doddy.sebastianus
    • Sep 10, 2019

    Configure Hue with Oracle RAC in CDH

    I would like to share my experience configuring Hue with Oracle RAC. Last year I came across a client who uses Oracle RAC Database as the...
    263 views0 comments
    How to find the actual user who execute a hive query
    doddy.sebastianus
    • Sep 10, 2019

    How to find the actual user who execute a hive query

    Recently my client ask me, how can I find the real user who execute a job using hive? When executing a job via hive, if we check the job...
    304 views0 comments
    Increasing HDFS Balancer Performance
    doddy.sebastianus
    • Sep 10, 2019

    Increasing HDFS Balancer Performance

    The purpose of this article is to document my observation of HDFS Balancer behavior during my work engagement. It is also possible this...
    511 views0 comments
    CDH (Cloudera's Distribution including Apache Hadoop)
    doddy.sebastianus
    • Aug 18, 2018

    CDH (Cloudera's Distribution including Apache Hadoop)

    Cloudera provides a scalable, flexible, integrated platform that makes it easy to manage rapidly increasing volume and varieties of data...
    46 views0 comments
    Mobile Application by Using React Native
    doddy.sebastianus
    • Oct 10, 2017

    Mobile Application by Using React Native

    Nowdays the development of multiplatform application by using a framework become an alternative for developer, besides can save...
    39 views0 comments
    From Zero to Production with React Native (Part 1)
    doddy.sebastianus
    • Oct 4, 2017

    From Zero to Production with React Native (Part 1)

    This is going to be a series of blog post sharing our experience creating a production mobile app with React Native. In this blog, we...
    228 views0 comments
    Application Grid
    doddy.sebastianus
    • Oct 3, 2017

    Application Grid

    "Is it scalable? Is it High Performance? What about High Availability?" Those are the questions, we frequently encounter from our...
    13 views0 comments
    Data High Availability and Replication
    doddy.sebastianus
    • Oct 2, 2017

    Data High Availability and Replication

    Data is a crucial part for Business and Corporation. Customer data, Vendor data, Product data, and many other data are very important to...
    49 views0 comments
    Integration
    doddy.sebastianus
    • Sep 28, 2017

    Integration

    Service Oriented Architecture (SOA) has taken a long jurney in the IT Industry. Today, it is inevitable for corporation to aquired a SOA...
    59 views0 comments

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