Difference between revisions of "RocksDB"

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RocksDB databases include support for field compression using [[Zstandard]]
 
RocksDB databases include support for field compression using [[Zstandard]]
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Maximum recommended sizes for [[key]] and value are 8MB and 3GB respectively.
  
 
== Installation ==
 
== Installation ==

Revision as of 07:38, 12 February 2020

This article is a Draft. Help us to complete it.

wikipedia:RocksDB is a high performance embedded database/library for key-value database released in 2012. Database has to be open by a single process for writting and multiprocessor for reading.[1]. A single DB can be configured to store its data in multiple directories.

RocksDB execute periodic compactions which reads from one or more SST files, perform merge-sort like operation, generate new SST files, and delete the old SST files it inputs.

RocksDB databases include support for field compression using Zstandard

Maximum recommended sizes for key and value are 8MB and 3GB respectively.

Installation


Related binaries: sst_dump and SstFileReader.

Activities

  1. Read RocksDB source: https://github.com/facebook/rocksdb/wiki/RocksDB-FAQ

See also

  • https://github.com/facebook/rocksdb/wiki/RocksDB-FAQ
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