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Client.hget(key, field)

Returns the value associated with field in the hash stored at key.

Parameters

ParameterTypeDescription
keystringkey holding the hash to get the field of.
fieldstringfield to get from the hash.

Returns

TypeResolves withRejected when
Promise<string>On success, the promise resolves with the value associated with field.If the hash does not exist, the promise is rejected with an error.

Example

import redis from 'k6/experimental/redis';
// Get the redis instance(s) address and password from the environment
const redis_addrs = __ENV.REDIS_ADDRS || '';
const redis_password = __ENV.REDIS_PASSWORD || '';
// Instantiate a new redis client
const redisClient = new redis.Client({
addrs: redis_addrs.split(',') || new Array('localhost:6379'), // in the form of 'host:port', separated by commas
password: redis_password,
});
export default function () {
redisClient
.hset('myhash', 'myfield', 'myvalue')
.then((_) => redisClient.hget('myhash', 'myfield'))
.then((_) => redisClient.hdel('myhash', 'myfield'));
}