'TokuDB' Tag

  • Percona Live 2015: Reflections

    April 18, 2015

    Some personal reflections on PerconaLive 2015: Percona acquires Tokutek Well done! Tokutek develops the TokuDB storage engine for MySQL and TokuMX engine for MongoDB. I will discuss the MySQL aspect only. TokuDB was released as open source in 2013. It has attained a lot of traction and I have used it myself for some time. […]

  • TokuDB configuration variables of interest

    October 23, 2013

    During our experiments I came upon a few TokuDB variables of interest; if you are using TokuDB you might want to look into these: tokudb_analyze_time This is a boundary on the number of seconds an ANALYZE TABLE will operate on each index on each partition on a TokuDB table. That is, if tokudb_analyze_time = 5, […]

  • Converting an OLAP database to TokuDB, part 3: operational stuff

    October 14, 2013

    This is the third post in a series of posts describing our experience in migrating a large DWH server to TokuDB (see 1st and 2nd parts). This post discusses operations; namely ALTER TABLE operations in TokuDB. We ran into quite a few use cases by this time that we can shed light on. Quick recap: […]

  • Converting an OLAP database to TokuDB, part 2: the process of migration

    September 9, 2013

    This is a second in a series of posts describing our experience in migrating a large DWH server to TokuDB. This post discusses the process of migration itself. As a quick recap (read part 1 here), we have a 2TB compressed InnoDB (4TB uncompressed) based DWH server. Space is running low, and we're looking at […]

  • Converting an OLAP database to TokuDB, part 1

    September 3, 2013

    This is the first in a series of posts describing my impressions of converting a large OLAP server to TokuDB. There's a lot to tell, and the experiment is not yet complete, so this is an ongoing blogging. In this post I will describe the case at hand and out initial reasons for looking at […]

  • Converting compressed InnoDB tables to TokuDB 7.0.1

    June 5, 2013

    Or: how to make it work in TokuDB version 7.0.1. This is a follow up on a discussion on the tokudb-user group. Background I wanted to test TokuDB's compression. I took a staging machine of mine, with production data, and migrated it from Percona Server 5.5 To MariaDB 5.5+TokuDB 7.0.1. Migration went well, no problems. […]

  • On compiling TokuDB from source

    May 2, 2013

    Sharing my experience of compiling TokuDB + MariaDB 5.5. Why? Because I must have this patch to Sphinx 2.0.4. Note: I was using what seems to be the "old" method of compiling; quoting Leif Walsh: ... We are looking at deprecating that method of building (MariaDB source plus binary fractal tree handlerton). ┬áIt only really […]

 
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