SequenceFile Reader Example


hadoop fs text command
This post is continuation for previous post on hadoop sequence files. In this post we will discuss about Reading and Writing SequenceFile Examples using Apache Hadoop 2 API. Writing Sequence File Example: As discussed in the previous post, we will use static method SequenceFile.createWriter(conf, opts) to create SequenceFile.Writer instance and […]

Reading and Writing SequenceFile Example


Sequence File Format 2
In addition to text files, hadoop also provides support for binary files. Out of these binary file formats, Hadoop Sequence Files are one of the hadoop specific file format that stores serialized key/value pairs. In this post we will discuss about basic details and format of hadoop sequence files examples. Hadoop […]

Hadoop Sequence Files example