ignite-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Alexey Kukushkin <kukushkinale...@gmail.com>
Subject Re: Persistence store(MSSQL) using cross-platform c#(Ignite Client windows) and java(Ignite Server linux version)
Date Wed, 04 Oct 2017 09:26:12 GMT
Unlike C# API, which allows you to automatically keep your cache and SQL
server consistent using read-through and write-through policies, the SQL
API works only with data already loaded to the cache. In other words, the
data updates you do with Ignite SQL are not automatically written to the
SQL server and the SELECTs will not automatically load missing data from
the SQL Server.

Ignite has Native Persistence
<https://apacheignite.readme.io/docs/distributed-persistent-store> feature
where persistence is transparent to any API including SQL but that means
you will have to replace SQL Server persistence with native persistence.
Having both SQL Server and native persistence does not provide consistency
guarantees.

Mime
View raw message