Replication

February 8, 2017

MariaDB is Coming to a City Near You!

Join us for one of our full-day roadshows coming to a city near you!  MariaDB is hosting educational roadshows across North America to showcase exciting new products and solutions, and share best practices for enabling critical enterprise features such as high availability and security.  MariaDB experts will lead content-rich sessions on open source, product features, architecture and security.

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September 5, 2016

Real-time Data Streaming to Kafka with MaxScale CDC

The new CDC protocol modules in MaxScale 2.0.0 can be used to convert binlog events into easy to stream data. These streams can be guided to other systems for further processing and in-depth analysis. In this article, we set up a simple Kafka broker on CentOS 7 and publish changes in the database as JSON to it with the help of the new CDC protocol in MaxScale.

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August 25, 2016

Data Streaming with MariaDB MaxScale

MariaDB MaxScale team has designed a modular solution to stream binlog events coming from the Master database to the data lake via messaging systems such as Kafka’s distributed broker. The binlog events for inserts, updates and deletes are converted in AVRO or JSON format before it’s forwarded to the data lake. Kafka is used as a data ingestion pipeline for distributed data process environment.

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November 2, 2015

Forcing a Slave Server to Recreate Temporary Tables After an Unsafe Shutdown

Losing temporary tables on a slave when binlog_format is not set to ROW is a well-known problem, and there is even a way to avoid it, as described by the safe slave shutdown procedure in the MySQL documentation. However, the documentation doesn't describe how to fix your slave if you accidentally shut it down while it has temporary tables open. In this blog post, I'll describe how to do that.

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