Wednesday, 30 November 2016

ELECTRICAL POWER SHOCK?

What is the remedy for inefficiency in energy sector?  Energy leakage due to long transmissions of power generation to power consumption points is the major reason for the higher cost.  So the power is generated at a cost of Rs.1/- or Rs.3/-.  Monopoly is the reason for most inefficiency and irresponsibilily in cost of production.  First it should be opened for free competition.  Any one should be given licensing to produce power and distribute if they can produce the power at lesser cost and distribute for lesser cost. Open market should be allowed to play its role in energy sector. Once POWER LICENSES are issued to Startup companies then the power cost per unit would come down.  The looting people concept would be reduced from the monopolists.  So  GOVERNMENT OF INDIA should open the licensing policy for anyone willing to generate power and distribute power less than the DISCOM power production cost would save lot of money for the Governemnt.

ALL UNIVERSISITES SHOULD BE ASKED TO DO RESEARCH IN GENERATION OF POWER WHO PRODUCED AT LOW COST WOULD BE GIVEN PERMISSION FOR THE LICENSE ISSUING FROM THE UNIVERSITY APPROVED LOW COST POWER POLICY.

NOW THE COST OF POWER PER UNIT by DISCOM   Rs.5.94   about Rs.6/- per unit

given LICENSES for any one who can generate & distribute power less than Rs.4.53  about Rs.4.50/- per unit.

Allow them to use OLD CURRENCY notes for paying power bills.


Thursday, 10 November 2016

GOVERNMENT DEPARTMENTS GENERATE UNREST IN PEOPLE

Every one blames the politicians for unrest in people.  But the root cause of all the problem in the Country is because Government Departments who do not respond for information or queries disassociating people from the Government.  The Departments respond only through middlemen who are becoming big leaders in the society.  Next what people get benefits from the Government when the approach is restricted. All these things are generating unrest in the society and creating a new class who fight against Administration for their benefits as a professional business. All this leading to disturbed areas in our Country. So when a big problem comes all POLITICAL PARTIES join together to visit the places of UNREST.  Government Departments should become responsive and people friendly rather middlemen friendly. This creates good atmosphere for GROWTH and DEVELOPMENT leading to FULL EMPLOYMENT more JOBS.

Wednesday, 9 November 2016

Hystrix

1. It works in a distributed environment when service dependancies fails occassionally.

2. a library that control interactions between distributed services.

3. This uses latency tolerance and fault tolerance logic.

4. Isolating points of access between the services.

5. stops cascading failures across the services.

6. It provides fall back options.

7. It improves sstem's overall resiliency.

8. Netflix API

9.  thread-isolated and semaphore-isolated calls are executed via Hystrix

10. improved uptime and resilience

Making Netflix API More Resilient
Fault Tolerance in a High Volume, Distributed System
Performance and Fault Tolerance for the Netflix API
Application Resilience in a Service-oriented Architecture
Application Resilience Engineering & Operations at Netflix


VC1 H264 H263 H265 for video
WMA Dolbydigital plus AAC(advances audio coding) OggVorbis : windows media audio for audio

adaptive bitrate streaming


adaptive bitrate streaming




reference
https://github.com/Netflix/Hystrix/wiki
https://github.com/Netflix/Hystrix/wiki/How-it-Works
https://github.com/Netflix/Hystrix/wiki/How-To-Use

http://techblog.netflix.com/2011/12/making-netflix-api-more-resilient.html
http://techblog.netflix.com/2012/02/fault-tolerance-in-high-volume.html
https://speakerdeck.com/benjchristensen/performance-and-fault-tolerance-for-the-netflix-api-august-2
012
http://radar.oreilly.com/2013/06/application-resilience-in-a-service-oriented-architecture.html
https://speakerdeck.com/benjchristensen/application-resilience-engineering-and-operations-at-netflix

https://en.wikipedia.org/wiki/Netflix
https://en.wikipedia.org/wiki/Technical_details_of_Netflix
https://github.com/Netflix/Hystrix/wiki

PRE-REQUISITES

1. threads
2. semaphores
3. SOA
4. JMS
5. TOMCAT