Export data from MySQL to Mongo DB

This is a continuation of my previous article Moving data between HBase and MySQL. In this article we are adding one more database, which is mongoDB. I will be using the same base framework and interfaces. The example shows how to export mysql to mongodb. 1. Introduction mongoDB is a leading noSQL document database. It …

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Move data from Hbase to MySQL

1. Introduction In this article I will explain about moving data from HBase to MySQL. HBase an unstructured database and MySQL, a structured database. With very little changes, it can be used to move data from MySQL to HBase HBase is a Hadoop database, that stores data as key value pair. HBase can store billions …

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A simple way to install Hadoop and HBase

I was not able to install hadoop without spending at least two days and re-install of OS few times. It may not be the case always. I just wanted to run a few MR jobs and access HBase and HDFS. Instructions available online for hadoop hbase installation were mostly about installing hadoop on a production …

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