3 ms·
We use KDB for time series data but it is expensive. He's anyone checked this project out? http://www.monetdb.org/Home http://www.monetdb.org/Home
by topbanana 13y ago
We use KDB for time series data but it is expensive.
He's anyone checked this project out? http://www.monetdb.org/Home http://www.monetdb.org/Home
- espeed 13y agoThe column store research that started it all. Definitely read the paper if you haven't already: "The Researcher’s Guide to the Data Deluge: Querying a Scientific Database in Just a Few Seconds" (http://oai.cwi.nl/oai/asset/18546/18546B.pdf http://oai.cwi.nl/oai/asset/18546/18546B.pdf)
- agentultra 13y agoMy go-to for any time-series data is a column-oriented database. fyi, Cassandra is row-oriented.
- zorked 13y agoWell, but in a column-oriented database you would store your time series data in columns. Cassandra is "row-oriented" and you store the time series in rows. In both cases the data ends up sequentially on the disk, which is what you want.
- ddorian43 13y agoi think monetdb is not supposed to be used on high write (or update) scenarios