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WHISHWORKS is the sponsor at "Open Enterprise Hadoop Roadshow - London"


WHISHWORKS is the official sponsor at Open Enterprise Hadoop Roadshow, London.

Find out on how Hadoop can help your organization turn data into business value and also learn more about Open Enterprise Hadoop.

Installing SolrCloud on Hadoop

by Vijaya Bhoomireddy

Apache Solr is one of the powerful open-source search libraries available in the market. In this article, we will discuss on how to set up a Solr cluster i.e. SolrCloud on Hadoop so that Solr index data is stored in HDFS and is made available for [...]

Custom Processing using Apache Pig UDFs (User Defined Functions)

by Rakesh Gupta

Pig UDFs can be easily implemented in Java, below are the Steps to create a UDF using eclipse.

  • Create a normal java project and a java class (UDF), which extends one of the Eval, Store, Load or Filter classes.
  • Override the exec() function to [...]