Re: Anyone has come across incorta that relies on Spark,Parquet and open source ibraries.

2017-08-12 Thread Dylan Wan
I have not tried Oracle 12c in memory option. However, if the objects are created as views, I guess that the data need to be stored in regular tables first? The comparisons of these technologies will not be just about whether the data are stored in columnar format in memory, but also about how

Re: Anyone has come across incorta that relies on Spark,Parquet and open source ibraries.

2017-08-12 Thread Mich Talebzadeh
Splendid Dylan thanks. In a typical Star schema you have a FACT and DIMENSION tables through whivh one uses analytical functions to slice and dice so to speak. Does Incorta uses similar concepts but in memory? If that is the case can perform similar concepts in memory. For example Oracle 12c in

Re: Anyone has come across incorta that relies on Spark,Parquet and open source ibraries.

2017-08-12 Thread Dylan Wan
Yes, it is implemented and already went live in several big companies in bay area. Spark Python is being used as the language for doing the typical data transformation jobs when necessary. It is totally optional. The data are stored in a Incorta proprietary format when they are presented in

Anyone has come across incorta that relies on Spark,Parquet and open source ibraries.

2017-08-09 Thread Mich Talebzadeh
Hi, There is a tool called incorta that uses Spark, Parquet and open source big data analytics libraries. Its aim is to accelerate Analytics. It claims that it incorporates Direct Data Mapping to deliver near real-time analytics on top of original, intricate, transactional data such as ERP