7 công nghệ đang thay đổi thế giới của chúng ta mỗi ngày
Không thể phủ nhận công nghệ đang đổi thay cuộc sống của chúng ta qua từng ngày, nhưng bạn có nhận ra sự đóng góp thầm lặng của chúng không?
Nhật Bản lần đầu tiên có siêu máy tính nhanh nhất thế giới
Không chỉ thống trị về tốc độ xử lý, siêu máy tính Fugaku còn chiếm lĩnh các vị trí hàng đầu trong 3 hạng mục ứng dụng trong công nghiệp, ứng dụng trí tuệ nhân tạo (AI) và phân tích dữ liệu lớn.
Java BufferedReader vs Separate Producer consumer thread
I have a very big file delimited by some sequence of characters ‘*L*I*N*E’. The file will be of the order of 250G. And each line comes around 600bytes to 1000 bytes. I will be performing the following operations on the file,
Using replacement to get possible outcomes to then search through HUGE amount of data
I have a database table holding 40 million records (table A).
How does Google store search trends in backend?
Google trends shows what query has been searched how many times and some other properties of the said query. But how is this data stored in a database?
Python in Big Data?
Can python be efficiently implemented in big data field? To be precise I am building an web app that analyses really big data in medical health care field consisting of medical history and huge personal information. I need some advice on how to handle very big data in python efficiently and with high performance. Also are their some open source packages in python available which have high performance and efficiency in big data handling?
Algorithms for data structures in distributed system
The hash table data structure can be easily spread across multiple machines with a simple algorithm to distribute the keys:
Algorithms for data structures in distributed system
The hash table data structure can be easily spread across multiple machines with a simple algorithm to distribute the keys:
NoSQL and BIG DATA
I am doing an internship on Big Data technologies so I am new to this area. My question is about the use of NoSQL in the Big Data architecture. Do we need always to use a distributed storage (like HDFS in the case of Hadoop) then to put on top a NoSQL databases (like Hbase )?
Suggested Web Application Framework and Database for Enterprise, “Big-Data” App?
I have a web application that I have been developing for a small group within my company over the past few years, using Pipeline Pilot (plus jQuery and Python scripting) for web development and back-end computation, and Oracle 10g for my RDBMS. Users upload experimental genomic data, which is parsed into a database, and made available for querying, transformation, and reporting.