All About Data, Databases, Data Architecture, Data Analytics, SQL, NoSQL and Big Data
When business data starts growing, single MongoDB cluster (replica set) can’t yield the expected throughput; and only option left is to start sharding the data. Recently we migrated two different[...]
BigData · Data Analytics · Database · MongoDB · NoSQL
This is the second post from series of blog posts related to ‘Must Have Key Business Analytics and Insights‘, and this post will look into covering in-depth about product analytics.[...]
BigData · Data Analytics · Data Architecture · Data Warehouse · Database · ETL · Hadoop
This is the first post from series of blog posts related to ‘Must Have Key Business Analytics and Insights‘. Road to building good big data architecture In this post I[...]
BigData · Data Analytics · Data Architecture · Data Science · Data Warehouse · ETL · Hadoop · Predictive Analytics
Two important features that drives analytics in MongoDB are: Aggregation Map-Reduce In general most of the aggregation framework does not require any global write lock, but Map-reduce needs global write[...]
BigData · Data Analytics · Database · MongoDB · NoSQL
In the initial phase of any company or even for any established company when launching a product, marketing is a key for their reach and success. The company could be[...]
This is a series of articles in which I will present various takeaways from Hadoop Summit 2013. The first in this series , Hive authorization models by Thejas Nair of[...]
BigData · Cloudera · Data Warehouse · Hadoop · Hive · Hortonworks
In today’s bigdata analytics world, it is very important and easy to get real-time stats exposed either to end users to have better user experience or to internal dashboards to[...]
BigData · Data Analytics · JavaScript · Node.js · Redis · Reporting · Socket.IO
SAP HANA , having entered the data 2.0/3.0 space at the right time, has been getting traction lately; and there will be lot of users like me who wants to[...]
BigData · Data Analytics · Data Warehouse · Database · ETL · Predictive Analytics · Reporting · SAP HANA
Splunk is a leading discovery platform used by majority of small-to-medium companies as operational and/or application discovery service. Last week; I was trying to get login stats exposed to BI[...]
BigData · Data Analytics · Data Warehouse · Database · ETL · Log processing · Reporting · Scalability · Splunk
As this topic came up a few times this week for discussion at various places, I thought of composing a post on “Data Scientist vs. Data Analytics Engineer”; even though[...]
BigData · Data Analytics · Data Science · Data Warehouse · Database · Hadoop · MySQL
