All geek questions in one place

Is Kassandra ready and mature enough for production environments for large projects?

NoSQL databases and, in particular, Cassandra created a lot of noise with their highly scalable promises at lower prices.

In connection with the adoption of Kassand in social networks, a lot of interesting things, such as facebook, twitter, digg. But actually a fact: fb no longer considers Cassandra in recent projects, and facebook never relied on cassandra throwing mysql, although it is still struggling to deal with mySQL, where Cassandra might be well suited for its models.

Even twitter backtracked on its move to Cassandra cluster

In addition, Digg was not very successful with their implementation of Cassandra (but it is not clear who is blamed for this).

There are no big players left who are proud to play with Cassandra .. !!

It is still in the alpha stage and with a small community, so should Cassandra be considered for production environments for large projects? For a social networking site, a database solution between MySQL and Cassandra will:

  • easier to create, maintain and administer
  • offers good performance
  • cheaper solution
  • future proof (in terms of scalability, reliability , etc.)
  • less human control is required.

Among all the above, I mostly doubt its reliability .... I risk my data with Cassandra !! ???

any other advice you can give?

+3
source share
1

, 2017: , 2010 . Cassandra NoSQL. , Datastax. . - , , JNI, SQL- , Spark Hadoop. ; checkout ScyllaDB.

, . , Cassandra. Cassandra - , , .

Cassandra, , , MySQL ( MemcacheD). , , Facebook MySQL, Cassandra, MemcacheD. , , .

( Cassandra MySQL)

  • MySQL , . Cassandra ( NoSQL) , - . , MySQL .
  • . ( )
  • , . , , , MySQL master + four slave , 4 Cassandra node. , , .
  • : , : MySQL. Cassandra, , . . , " " , , . , , node .
  • , . . , MySQL . , , Cassandra .

Cassandra, , - , - , . , .

, , , Apache Cassandra . :

+7

Source: https://habr.com/ru/post/1782604/

More articles:


All Articles