redis4j
Another minimalist redis client implementation.
Features
COMMAND implemented:AUTH, // Request for authentication in a password-protected Redis server. SELECT, // Select the DB with having the specified zero-based numeric index. SET, // Set key to hold the string value. If key already holds a value, it is overwritten, regardless of its type. GET, // Get the value of key. If the key does not exist the special value nil is returned. APPEND, // If key already exists and is a string, this command appends the value at the end of the string. RENAME, // Renames key to newkey. DEL, // Removes the specified keys. A key is ignored if it does not exist. EXPIRE, // Set a timeout on key. After the timeout has expired, the key will automatically be deleted. EXISTS, // Check if key exists. FLUSHDB,// Delete all the keys of the currently selected DB. This command never fails. ECHO, // Returns message. TIME, // Returns the current server time. PING, // This command is often used to test if a connection is still alive, or to measure latency. QUIT // Ask the server to close the connection.
Simple Benchmark
10000 set requests. single thread task runner. more in https://github.com/Mailerm/redis4j/blob/master/com.gmail.dengtao.joe.redis4j/test/com/gmail/dengtao/joe/redis4j/Benchmark.java
...... SET OiiOXPCHASDaULgE5pIjxWZj4wNvG2fY1RDR=>m2SKZid2uAqi in 321477 ns SET YpPCXIP2TmM8utxNQX4Kh4l4ejRaEdE1uAxR=>LtMQy29kcHYs in 320270 ns SET xX6yxP9rN7Z9w07UF2KGxQAZzDYTHMbjQ0Hr=>orJoRE4f5mg6 in 319666 ns SET T2PyWyJG7cLRCNBTzL08r2g6efIDVGZv3hS7=>Bxh5aWekjfwq in 324798 ns SET YI0pfqnlN4GeiegCr3WPpPr5jaE6xHJQ7DSs=>MCMPw0JWvELq in 320873 ns SET fFHM59KcObgHIh4SftiaRzEReIr4BfRkYPZS=>iNb3GKYNYLge in 351059 ns SET vnKtYLjYoJ4Peo4YNC7xHIdJPker3alM4Z5a=>QFczUIJgIEcs in 355888 ns SET iMH3jrhvbaTGE14WKwnIfjmfSEaJj5yYk5Wg=>1ru7HOuFLsrs in 355285 ns ....... All Down! Total: 3677573754ns, Avg:0.3677573754ms
Single Thread in deep! not support database pool! if you need, try to do it youself!