Apache Pig Advanced techniques

Apache Pig Advanced techniques: UDF Interfaces Java UDFs can be invoked multiple ways. The simplest UDF can just extend EvalFunc, which requires only the exec function to be implemented . Every eval UDF must implement this. Additionally, if a function is algebraic, it can implement Algebraic interface to significantly improve query performance in the cases [...]

Hadoop Training Chennai – Yarn Tutorial

Hadoop Training Chennai What is YARN? YARN stands for “Yet-Another-Resource-Negotiator”. It is a new framework that facilitates writing arbitrary distributed processing frameworks and applications. YARN provides the daemons and APIs necessary to develop generic distributed applications of any kind, handles and schedules resource requests (such as memory and CPU) from such applications, and supervises their [...]

Big Data Analytic Training

Big Data Analytic Training Big data analytics is the process of examining large amounts of data of a variety of types (big data) to uncover hidden patterns, unknown correlations and other useful information. Such information can provide competitive advantages over rival organizations and result in business benefits, such as more effective marketing and increased revenue. [...]

CASSANDRA TRAINING

Apache Cassandra Training Course Offer Overview Our two-part course provides a mix of theory, hands-on examples and use cases from practice to system architects, developers, database administrators and IT managers. The course gives the trainees insights into the architecture and theory behind Cassandra and the advantages and disadvantages com-pared to traditional database solutions. With hands-on [...]

MAHOUT MACHINE LEARNING TRAINING

The Apache Mahout machine learning library’s goal is to build scalable machine learning libraries. Mahout currently has Collaborative Filtering User and Item based recommenders K-Means, Fuzzy K-Means clustering Mean Shift clustering Dirichlet process clustering Latent Dirichlet Allocation Singular value decomposition Parallel Frequent Pattern mining Complementary Naive Bayes classifier Random forest decision tree based classifier High [...]

AMAZON ELASTIC MAPREDUCE TRAINING

What is Amazon Elastic MapReduce? With Amazon Elastic MapReduce (Amazon EMR) you can analyze vast amounts of data. It does this by distributing the computational work across a cluster of virtual servers running in the Amazon cloud. The cluster is managed using an open-source framework called Hadoop. Amazon EMR has been used by thousands of [...]

MONGODB TRAINING

MongoDB Training Hadoop University can help customers build, run and deploy applications on MongoDB through professional training. MongoDB University offers a variety of training options to suit organizations of all sizes and types, as well as individual developers and administrators: MongoDB Certification Program The growing need for new data management strategies is compelling organizations to [...]

APACHE SOLR TRAINING

COMMERCIAL GRADE QUALITY – OPEN SOURCE INGENUITY Learn from the Experts Our course materials are generated Industry Experts who who work on Real time basis. Quite simply, there is no better source for learning Solr on the country. Hands-On Approach In our experience, the best way to learn Solr is by doing it — hands-on [...]

APACHE HBASE TRAINING

          HBase is a database: the Hadoop database. It’s often described as a sparse, distributed, persistent, multidimensional sorted map, which is indexed by row key, column key, and time stamp. You’ll hear people refer to it as a key value store, a column family-oriented database, and sometimes a database storing versioned maps [...]

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