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Sachin Puttur
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167 followers
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Cloudera to merge with Hortonworks, creating a $5.2 billion company
Cloudera and Hortonworks, the two leading enterprise Hadoop providers, announce Merger to Create World’s Leading Next Generation Data Platform and Deliver Industry’s First Enterprise Data Cloud. According to the companies, the combined entity has a better c...
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Blockchain Technology
Blockchain is one of the biggest buzzwords in technology . Blockchain technologies are at an early stage of adoption, but they are
proliferating rapidly.  Blockchain was invented by Satoshi Nakamoto in 2008 to serve as the public transaction ledger of the ...
Blockchain Technology
Blockchain Technology
sachinpbuzz.com
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Spectrum LSF multi-cluster setup Models
Organizations  might have multiple LSF clusters manged by different business units. In this scenario  it is good to share the resources across the cluster to reap the benefits of global load sharing. Ease of administration  Different geographic locations  S...
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Getting Started with MongoDB
The NoSQL database movement came about to address the shortcomings of
relational databases and the demands of modern software development.  new data is unstructured and semi-structured , so
developers also need a database that is capable of efficiently st...
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Casbah - Scala toolkit for MongoDB
 Casbah is a Scala toolkit for MongoDB  and it  integrates a layer on top of the official mongo-java-driver for better integration with Scala. The recommended way to get started is with a dependency management system.   libraryDependencies += "org.mongodb" ...
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Spectrum LSF -Useful Job Submission Scripts
IBM® Spectrum LSF (formerly IBM® Platform™ LSF®) is a
complete workload management solution for demanding HPC environments. Featuring intelligent,
policy-driven scheduling and easy to use interfaces for job and workflow management, it helps
organizati...
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Text Mining(TM) with an example of WordCloud on RStudio
It
is estimated that major part of useable business information is
unstructured, often in the form of text data. Text mining provides a collection
of methods that help us to derive actionable insights from these data.   The main package to perform text
mini...
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Sample Spark Application -wordcount with Simple Build Tool (SBT)
Developing and Running a Spark WordCount Application written in Scala : Apache Spark runs on Hadoop, Mesos, standalone, or in the
cloud. It can access diverse data sources including HDFS, Cassandra,
HBase, and S3. You can run Spark using its standalone cl...
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How to build/package Scala Projects using SBT and run as Apache Spark applications
sbt is an open source build tool for Scala and Java projects, similar to Java's Maven or Ant. Its main features are: native support for compiling Scala code and integrating with many Scala frameworks. sbt is the de facto build tool in the Scala community. Y...
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Spectrum LSF : accounting Logs for resource usage statistics
The lsb.acct file is the batch job log file of LSF. The master batch daemon mbatchd generates a record for each job completion or failure. The record is appended to the job log file lsb.acct The file is located at  LSB_HOMESHAREDIR/cluster_name/logdir The b...
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