Chancepercent27s hset

HSET key field value. Redis HSET command is used to set the field in the hash stored at key to value. If the key does not exist, a new key holding a hash is created. If the field already exists in the hash, it is overwritten. Syntax: HSET KEY_NAME FIELD VALUE Return Value. Integer reply. 1 if the field is a new field in the hash and value was set.The most impactful addition to Redis version 7.0 is Redis Functions - a new programmability option, improving on scripts by adding modularity, reusability, and better overall developer experience. Functions are, in contrast to scripts, persisted in the .rdb and .aof files as well as automatically replicated to all the replicas, which makes them ...Here again, we’ll use the hset command to add a new field-value pair. So the command we’ll run is hset player:42 status dazed. What happens when our player no longer has the status of “dazed”? We’ll want to remove the status field from the hash instance. To delete a field-value pair from a Redis hash, we use the command hdel. What does HSET abbreviation stand for? List of 11 best HSET meaning forms based on popularity. Most common HSET abbreviation full forms updated in August 2023 KIFC1 (HSET), a member of the kinesin-14 family of motor proteins, plays an essential role in centrosomal bundling in cancer cells, but its function is not required for normal diploid cell division. To explore the potential of KIFC1 as a therapeutic target for human cancers, a series of potent KIFC1 …Jun 13, 2023 · High School Equivalency Tests (HSET) are designed for adults who do not have their high school diploma. In California the minimum age required to take one of 3. Here the hset is the keyword which is defined as the hashset and the new is the key whereas the id is the column name, and its value is 1. 4. So, the new key is the id column along with value 1. 5. We can retrieve the hset column values by using the command called hmget. Here the example for the above hset value retrieve is: Command: Hmget ...As per Redis 4.0.0, HMSET is considered deprecated. Please use HSET in new code. As of Redis 4.0.0, HSET is variadic and allows for multiple field/value pairs.Mar 26, 2019 · Redis 哈希 (Hash) Redis hash 是一个string类型的field和value的映射表，hash特别适合用于存储对象。. Redis 中每个 hash 可以存储 232 - 1 键值对（40多亿）。. Return Value: This method returns a dynamically typesafe view of the specified set. Below are the examples to illustrate the checkedSet () method. Example 1: Java. import java.util.*; public class GFG1 {. public static void main (String [] argv) throws Exception. {.Feb 17, 2023 · The value argument is simply the value we defined for the field. The below example shows how we can create the HMSET command as follows. At the time of using the HMSET command to retrieve the value, we are using hget command. Below we are using the single field to define the HMSET command. Below we have defined the key name as redis_hmset, we ... The value argument is simply the value we defined for the field. The below example shows how we can create the HMSET command as follows. At the time of using the HMSET command to retrieve the value, we are using hget command. Below we are using the single field to define the HMSET command. Below we have defined the key name as redis_hmset, we ...When Redis is compiled as a 32-bit target, it uses a lot less memory per key, since pointers are small, but such an instance will be limited to 4 GB of maximum memory usage. To compile Redis as 32-bit binary use make 32bit . RDB and AOF files are compatible between 32-bit and 64-bit instances (and between little and big endian of course) so you ... May 9, 2020 · 2 Answers. Sorted by: 1. what you are doing is calling hset multiple times with a single key/value. which is bad because of the round trip latency. doing it to 10k key/value will be 10k round trips. you can use hset with multiple key/value so it will be a single trip to redis. eg. hset field1 value1 field2 value2 field3 value3. The most impactful addition to Redis version 7.0 is Redis Functions - a new programmability option, improving on scripts by adding modularity, reusability, and better overall developer experience. Functions are, in contrast to scripts, persisted in the .rdb and .aof files as well as automatically replicated to all the replicas, which makes them ...3. Here the hset is the keyword which is defined as the hashset and the new is the key whereas the id is the column name, and its value is 1. 4. So, the new key is the id column along with value 1. 5. We can retrieve the hset column values by using the command called hmget. Here the example for the above hset value retrieve is: Command: Hmget ...When you pass the HiSET, you receive what's known as a high school equivalency credential (HSE), which essentially stands in for a high school diploma. In order to receive an HSE credential, you have to pass five subject sections of the HiSET, called subtests. These five subtests test you on language arts reading, language arts writing, math ...Set (deity) Set ( / sɛt /; Egyptological: Sutekh - swtẖ ~ stẖ [a] or Greek: Seth / sɛθ /) is a god of deserts, storms, disorder, violence, and foreigners in ancient Egyptian religion. [5] : 269 In Ancient Greek, the god's name is given as Sēth (Σήθ).Use EXPIRE or EXPIREAT command. If you want to expire specific keys in the hash older then 1 month. This is not possible. Redis expire command is for all keys in the hash. If you set daily hash key, you can set a keys time to live. hset key-20140325 f1 1 expire key-20140325 100 hset key-20140325 f1 2. Share.As per Redis 4.0.0, HMSET is considered deprecated. Please use HSET in new code. As of Redis 4.0.0, HSET is variadic and allows for multiple field/value pairs.Oct 5, 2017 · So yes, these do appear to be identical now. As per Redis 4.0.0, HMSET is considered deprecated. Please use HSET in new code. From Redis 4.0.0, HSET servers purpose of both HSET and HMSET. HSET is now variadic, and HMSET is considered deprecated (but will be supported for years to come). Please use HSET in new code. The hset command is used to add the key-value pair to the hash, if hash does not exist then it will create new hash. The hget command is used to retrieve the value from the key which was specified. We are also using hkeys for retrieving the key which was present into the hash. Below example shows add and remove elements by using hget as follows.Redis HSET command is used to set field in the hash stored at the key to value. If the key does not exist, a new key holding a hash is created. If the field already exists in the hash, it is overwritten. Return Value. Integer replyin node.js, if you already have the key / value in an object, you can do this. await redis.hset ('myhashset', { field1: value1, field2: value2 }) i figure out that my problem was with my redis client. my redise version is 5 but my redis client doesn't support new features in Redis 5. so i use ioredis and this redis client support hmset now ...HSETNX key field value. Available since: 2.0.0. Time complexity: O (1) ACL categories: @write, @hash, @fast. Sets field in the hash stored at key to value, only if field does not yet exist. If key does not exist, a new key holding a hash is created. Jun 6, 2021 · Return Value: This method returns a dynamically typesafe view of the specified set. Below are the examples to illustrate the checkedSet () method. Example 1: Java. import java.util.*; public class GFG1 {. public static void main (String [] argv) throws Exception. {. Learn how you can join our team to tackle problems like this one by joining our Talent Network!RedisClient. Best JavaScript code snippets using redis. RedisClient.hset (Showing top 12 results out of 315) redis ( npm) RedisClient hset.The tutorials included in this series cover a broad range of Redis commands, but they generally focus on connecting to a Redis database, managing a variety of data types, and troubleshooting and debugging problems, along with a few other more specific functions. They are written in cheat sheet format with self-contained examples.NOTE: Keep in mind that the HMSET command has been deprecated since Redis version 4.0.0. The command HSET should be used instead.. Using Node.js for Redis HMSET Command. Node.js can also be used to create and store a hash in Redis with the help of the node_redis module.Array reply: list of values associated with the given fields, in the same order as they are requested. redis> HSET myhash field1 "Hello" Unexpected token < in JSON at position 0 redis> HSET myhash field2 "World" Unexpected token < in JSON at position 0 redis> HMGET myhash field1 field2 nofield Unexpected token < in JSON at position 0. redis>.Nov 11, 2013 · An In Silico Model for HSET Binding Informs Compound Design and Synthesis of the Allosteric HSET Inhibitor CW069. Amino acid sequence alignments for the motor domains of HSET (Protein Data Bank [PDB] 2REP) and the closely related kinesin, KSP (PDB 2FKY and 3ZCW), revealed an 80% sequence similarity between the proteins in the motor domains (HSET residues 310–661). Aster and bundle formation by HSET is context-dependent. To determine if HSET, like its Xenopus homolog XCTK2, could form MT asters, we expressed and purified four HSET truncations tagged with an ...Set (deity) Set ( / sɛt /; Egyptological: Sutekh - swtẖ ~ stẖ [a] or Greek: Seth / sɛθ /) is a god of deserts, storms, disorder, violence, and foreigners in ancient Egyptian religion. [5] : 269 In Ancient Greek, the god's name is given as Sēth (Σήθ). 1078 Background: The kinesin HSET (human spleen, embryo, and testes) is a negative prognostic indicator in cancer. Specifically, increased expression levels are associated with brain metastases in lung cancer, and increased nuclear levels are associated with worse overall and progression-free survival in breast cancer. HSET is overexpressed in triple-negative breast cancer, which is associated ...Here again, we’ll use the hset command to add a new field-value pair. So the command we’ll run is hset player:42 status dazed. What happens when our player no longer has the status of “dazed”? We’ll want to remove the status field from the hash instance. To delete a field-value pair from a Redis hash, we use the command hdel. Redis hdel key is defined as the key from which we are removing the field. We are creating the key by using the hset command and deleting the field by using the hdel command. In the below example, we are creating the key name as hdel_key and defining the field name as field1, field2, and field3.Redis hash 命令. 查看哈希表 key 中，指定的字段是否存在。. 获取存储在哈希表中指定字段的值。. 为哈希表 key 中的指定字段的整数值加上增量 increment 。. 为哈希表 key 中的指定字段的浮点数值加上增量 increment 。. 同时将多个 field-value (域-值)对设置到哈希表 key 中 ... The most impactful addition to Redis version 7.0 is Redis Functions - a new programmability option, improving on scripts by adding modularity, reusability, and better overall developer experience. Functions are, in contrast to scripts, persisted in the .rdb and .aof files as well as automatically replicated to all the replicas, which makes them ...Redis 哈希 (Hash) Redis hash 是一个string类型的field和value的映射表，hash特别适合用于存储对象。. Redis 中每个 hash 可以存储 232 - 1 键值对（40多亿）。.Aster and bundle formation by HSET is context-dependent. To determine if HSET, like its Xenopus homolog XCTK2, could form MT asters, we expressed and purified four HSET truncations tagged with an ...1078 Background: The kinesin HSET (human spleen, embryo, and testes) is a negative prognostic indicator in cancer. Specifically, increased expression levels are associated with brain metastases in lung cancer, and increased nuclear levels are associated with worse overall and progression-free survival in breast cancer. HSET is overexpressed in triple-negative breast cancer, which is associated ...Set Symbols. A set is a collection of things, usually numbers. We can list each element (or "member") of a set inside curly brackets like this: Common Symbols Used in Set TheoryHere, we study aster formation by human minus-end-directed kinesin-14 (HSET/KIFC1). We show that HSET is incapable of forming asters from preformed, nongrowing MTs, but rapidly forms MT asters in the presence of soluble (non-MT) tubulin. HSET binds soluble (non-MT) tubulin via its N-terminal tail domain to form heterogeneous HSET-tubulin ...Jan 1, 2015 · KifC1/HSET is a kinesin-14 motor protein recently recognized as a crucial player in the bi-focal clustering of supernumerary centrosomes in human cancer cells during mitosis. Various threads of evidence also implicate HSET as a potential driver of tumor evolution, with overexpression resulting in the emergence of more aggressive traits in tumors. In Aim 3, the value of a promising commercially available HSET inhibitor will be tested in xenograft models of AA and EA TNBC patient-derived cells. Thus, this study will test the hypothesis that nHSET is a novel therapeutically actionable biomarker with greater value for AA than EA TNBC patients that drives TNBC progression and chemoresistance ...HSET has a role in controlling spindle length by cross-linking and sliding microtubules. High KIFC1 expression is associated with metastatic spread to the brain in primary non-small cell lung cancer. An analysis was made of the weak interactions of ADP-Unc104 and ADP-kinesin with microtubules and their inhibition by MAP2. HSET has a role in controlling spindle length by cross-linking and sliding microtubules. High KIFC1 expression is associated with metastatic spread to the brain in primary non-small cell lung cancer. An analysis was made of the weak interactions of ADP-Unc104 and ADP-kinesin with microtubules and their inhibition by MAP2.Best Java code snippets using redis.clients.jedis. Jedis.hset (Showing top 20 results out of 846) redis.clients.jedis Jedis hset. Redis 哈希 (Hash) Redis hash 是一个string类型的field和value的映射表，hash特别适合用于存储对象。. Redis 中每个 hash 可以存储 232 - 1 键值对（40多亿）。.While working with Redis, I am running into an issue that the documentation doesn't really help much with. I am attempting to store scores as a hash within a stored value (so like a hash within group:id:ranking), which I thought would be written using hset or hmset and read using hget.For random integration of GFP-HSET and GFP-HSET N593K, 10 μg of linearized plasmid was electroporated into HSET KO cells using a gene pulser (Bio-Rad Laboratories) at 250 V and 950 μF.Set (mathematics) A set is the mathematical model for a collection of different [1] things; [2] [3] [4] a set contains elements or members, which can be mathematical objects of any kind: numbers, symbols, points in space, lines, other geometrical shapes, variables, or even other sets. [5] Redis hash 命令. 查看哈希表 key 中，指定的字段是否存在。. 获取存储在哈希表中指定字段的值。. 为哈希表 key 中的指定字段的整数值加上增量 increment 。. 为哈希表 key 中的指定字段的浮点数值加上增量 increment 。. 同时将多个 field-value (域-值)对设置到哈希表 key 中 ...HKEYS client/9999/products 1) id_547 2) whatever_key_you_want. $this->_redis_client->hkeys ('client/9999/products') Unlike KEYS, the complexity of HKEYS is O (N) where N is the size of the hash (NOT the size of the entire database). If the keys get very large you may want to use HSCAN.redis.hmset ('myKey', info) If you use Redis.hset () the following you will not get warning. redis.hset ('myKey', key=None, value=None, mapping=info) With this usage, we will skip the single key & value adding step and redis.hset () will set all of the key and value mappings in info to myKey. Share.Sep 7, 2023 · HSET will be REMOTE on Friday, June 9, 2023 - Head to Google Classroom. Book a Virtual Teacher Tuesday meeting. Preparing for the brightest future, High School for Energy and Technology is pioneering the field of education through our dedication and commitment to our students’ needs. What does HSET abbreviation stand for? List of 11 best HSET meaning forms based on popularity. Most common HSET abbreviation full forms updated in August 2023The documentation for Redis HSET states: 'As of Redis 4.0.0, HSET is variadic and allows for multiple field/value pairs.' Your solution is not the same as doing HMSET. Because that would only save a single string. I want to store the whole object in the database.Dec 9, 2021 · Learn how you can join our team to tackle problems like this one by joining our Talent Network! HSET Day started out as Health Sciences and Nursing Day, but it evolved when GCU decided to emphasize science, technology, engineering and math. Several health sciences, engineering and technology clubs set up information tables for HSET Day, including athletic training (pictured).Dec 19, 2020 · r.hset("userhash:1001", mapping={"name": "Alice"}) to add a new hash to your Redis server. Run the following command to loop over our data to add new hashes: Inhibition of HSET provides a unique opportunity to selectively target malignant cells with supernumerary centrosomes. Watts et al. develop an allosteric HSET inhibitor that does not disrupt bipolar division in normal cells but leads to multipolar mitoses in cancer cells with extra centrosomes, causing apoptosis.Array reply: list of values associated with the given fields, in the same order as they are requested. redis> HSET myhash field1 "Hello" Unexpected token < in JSON at position 0 redis> HSET myhash field2 "World" Unexpected token < in JSON at position 0 redis> HMGET myhash field1 field2 nofield Unexpected token < in JSON at position 0. redis>.HMSET key field1 value1 [field2 value2 ] Redis HMSET command is used to set the specified fields to their respective values in the hash stored at key. This command overwrites any existing fields in the hash. If the key does not exist, a new key holding a hash is created.Overall, the best percale sheets are the Lands' End 300 Thread Count Premium Supima Cotton Percale Bed Sheet Set. In addition to being offered in a variety of colors, the sheets are made of Supima cotton, a durable material that’ll withstand the test of time. The sheet set includes one fitted sheet, a flat sheet, and one or two pillowcases ...NOTE: Keep in mind that the HMSET command has been deprecated since Redis version 4.0.0. The command HSET should be used instead.. Using Node.js for Redis HMSET Command. Node.js can also be used to create and store a hash in Redis with the help of the node_redis module.HKEYS client/9999/products 1) id_547 2) whatever_key_you_want. $this->_redis_client->hkeys ('client/9999/products') Unlike KEYS, the complexity of HKEYS is O (N) where N is the size of the hash (NOT the size of the entire database). If the keys get very large you may want to use HSCAN.Syntax. LSET key index element. Available since: 1.0.0. Time complexity: O (N) where N is the length of the list. Setting either the first or the last element of the list is O (1). ACL categories: @write, @list, @slow.Use EXPIRE or EXPIREAT command. If you want to expire specific keys in the hash older then 1 month. This is not possible. Redis expire command is for all keys in the hash. If you set daily hash key, you can set a keys time to live. hset key-20140325 f1 1 expire key-20140325 100 hset key-20140325 f1 2. Share.9U. National. | Regional. Class of 2027 HS High Follow Prospects Ranking Last Updated: 5/25/2023. Rankings Menu for 2027 Class. National High Follow Prospects By Grad Year. select. Clear filters. *Rankings for 2024 Grad and younger are available to Crosschecker Rankings & Scouting Reports and Scout subscribers.*.HSET has a role in controlling spindle length by cross-linking and sliding microtubules. High KIFC1 expression is associated with metastatic spread to the brain in primary non-small cell lung cancer. An analysis was made of the weak interactions of ADP-Unc104 and ADP-kinesin with microtubules and their inhibition by MAP2.In Aim 3, the value of a promising commercially available HSET inhibitor will be tested in xenograft models of AA and EA TNBC patient-derived cells. Thus, this study will test the hypothesis that nHSET is a novel therapeutically actionable biomarker with greater value for AA than EA TNBC patients that drives TNBC progression and chemoresistance ...Compared to other kinesins, HSET has a relatively weak stall force of 1.1 pN [17, 18]. Moreover, HSET's tail domain and its interaction with the E-hook of tubulin are necessary for long-range motility. In vitro polarity-marked bundle assays revealed that HSET selectively generates force in anti-parallel bundles on the order of its stall force.JavaScript ioredis hset Examples. JavaScript hset - 18 examples found. These are the top rated real world JavaScript examples of ioredis.hset extracted from open source projects. You can rate examples to help us improve the quality of examples. .then ( (results) => { const following = JSON.stringify (results [0]) const followers = JSON ... Php Redis: Redis hash usage example - OneLinerHubWhat does HSET abbreviation stand for? List of 11 best HSET meaning forms based on popularity. Most common HSET abbreviation full forms updated in August 2023Mar 7, 2013 · 5. The only difference between the commands HSET and HMSET is the return value of the commands. HSET return value (Integer reply): # if the field is a new field in the hash and value was set. (where # is the number of new fields created ) 0 if the field already exists in the hash and the value was updated. HMSET returns a simple string as a reply. 9U. National. | Regional. Class of 2027 HS High Follow Prospects Ranking Last Updated: 5/25/2023. Rankings Menu for 2027 Class. National High Follow Prospects By Grad Year. select. Clear filters. *Rankings for 2024 Grad and younger are available to Crosschecker Rankings & Scouting Reports and Scout subscribers.*.Mar 26, 2019 · Redis 哈希 (Hash) Redis hash 是一个string类型的field和value的映射表，hash特别适合用于存储对象。. Redis 中每个 hash 可以存储 232 - 1 键值对（40多亿）。. An HSET is like so: HSET myhash field1 "Hello" is there a way to put an expiration/TTL on the "field1" key. It's trivial to put an expiration on myhash tmk, but I don't know how to put a TTL on k...Jan 14, 2023 · In Redis, both the “HSET” and “HMSET” commands are used to set values in a hash, but they have some differences in how they are used. The “HSET” command is used to set a single field-value pair in a hash. It takes three arguments: the key of the hash, the field name, and the value. For example: This command will set the value ... HSET — This command will set a key value on the hash. If the key does not already exist, a key holding a hash will be created. HGET — This command will return the value of a specified hash field. HDEL — This command will delete one or multiple hash field. Specified fields that don’t exist inside the hash are left out.Aug 19, 2022 · HSET key field value. Redis HSET command is used to set the field in the hash stored at key to value. If the key does not exist, a new key holding a hash is created. If the field already exists in the hash, it is overwritten. Syntax: HSET KEY_NAME FIELD VALUE Return Value. Integer reply. 1 if the field is a new field in the hash and value was set. What does HSET abbreviation stand for? List of 11 best HSET meaning forms based on popularity. Most common HSET abbreviation full forms updated in August 2023The documentation for Redis HSET states: 'As of Redis 4.0.0, HSET is variadic and allows for multiple field/value pairs.' Your solution is not the same as doing HMSET. Because that would only save a single string. I want to store the whole object in the database.The value argument is simply the value we defined for the field. The below example shows how we can create the HMSET command as follows. At the time of using the HMSET command to retrieve the value, we are using hget command. Below we are using the single field to define the HMSET command. Below we have defined the key name as redis_hmset, we ...Long. hset ( K key, Map < K, V > map) Set multiple hash fields to multiple values. Boolean. hsetnx ( K key, K field, V value) Set the value of a hash field, only if the field does not exist. Long. hstrlen ( K key, K field) Get the string length of the field value in a hash. Redis Hset 命令. Redis 哈希(Hash) Redis Hset 命令用于为哈希表中的字段赋值 。 如果哈希表不存在，一个新的哈希表被创建并进行 HSET 操作。 如果字段已经存在于哈希表中，旧值将被覆盖。 语法. redis Hset 命令基本语法如下： redis 127.0.0.1:6379> HSET KEY_NAME FIELD VALUE 可用版本 So yes, these do appear to be identical now. As per Redis 4.0.0, HMSET is considered deprecated. Please use HSET in new code. From Redis 4.0.0, HSET servers purpose of both HSET and HMSET. HSET is now variadic, and HMSET is considered deprecated (but will be supported for years to come). Please use HSET in new code.When Redis is compiled as a 32-bit target, it uses a lot less memory per key, since pointers are small, but such an instance will be limited to 4 GB of maximum memory usage. To compile Redis as 32-bit binary use make 32bit . RDB and AOF files are compatible between 32-bit and 64-bit instances (and between little and big endian of course) so you ... Feb 17, 2023 · The hset command is used to add the key-value pair to the hash, if hash does not exist then it will create new hash. The hget command is used to retrieve the value from the key which was specified. We are also using hkeys for retrieving the key which was present into the hash. Below example shows add and remove elements by using hget as follows. Kinesin-14/HSET, a minus end-directed motor, plays a crucial role in centrosome clustering. Accordingly, HSET is deemed to be a promising chemotherapeutic target to selectively kill cancer cells. Recently, three HSET inhibitors (AZ82, CW069 and SR31527) have been reported, but their specificity and efficacy have not been evaluated rigorously.Oct 5, 2017 · So yes, these do appear to be identical now. As per Redis 4.0.0, HMSET is considered deprecated. Please use HSET in new code. From Redis 4.0.0, HSET servers purpose of both HSET and HMSET. HSET is now variadic, and HMSET is considered deprecated (but will be supported for years to come). Please use HSET in new code. Dec 16, 2019 · in node.js, if you already have the key / value in an object, you can do this. await redis.hset ('myhashset', { field1: value1, field2: value2 }) i figure out that my problem was with my redis client. my redise version is 5 but my redis client doesn't support new features in Redis 5. so i use ioredis and this redis client support hmset now ... The most impactful addition to Redis version 7.0 is Redis Functions - a new programmability option, improving on scripts by adding modularity, reusability, and better overall developer experience. Functions are, in contrast to scripts, persisted in the .rdb and .aof files as well as automatically replicated to all the replicas, which makes them ... Redis HSET command is used to set field in the hash stored at the key to value. If the key does not exist, a new key holding a hash is created. If the field already exists in the hash, it is overwritten. Return Value. Integer replyJul 9, 2018 · Here, we study aster formation by human minus-end-directed kinesin-14 (HSET/KIFC1). We show that HSET is incapable of forming asters from preformed, nongrowing MTs, but rapidly forms MT asters in the presence of soluble (non-MT) tubulin. HSET binds soluble (non-MT) tubulin via its N-terminal tail domain to form heterogeneous HSET-tubulin ... Oct 24, 2013 · Inhibition of HSET provides a unique opportunity to selectively target malignant cells with supernumerary centrosomes. Watts et al. develop an allosteric HSET inhibitor that does not disrupt bipolar division in normal cells but leads to multipolar mitoses in cancer cells with extra centrosomes, causing apoptosis. Fundamental set concepts. In naive set theory, a set is a collection of objects (called members or elements) that is regarded as being a single object. To indicate that an object x is a member of a set A one writes x ∊ A, while x ∉ A indicates that x is not a member of A. A set may be defined by a membership rule (formula) or by listing its ...Dec 16, 2019 · in node.js, if you already have the key / value in an object, you can do this. await redis.hset ('myhashset', { field1: value1, field2: value2 }) i figure out that my problem was with my redis client. my redise version is 5 but my redis client doesn't support new features in Redis 5. so i use ioredis and this redis client support hmset now ... Here again, we’ll use the hset command to add a new field-value pair. So the command we’ll run is hset player:42 status dazed. What happens when our player no longer has the status of “dazed”? We’ll want to remove the status field from the hash instance. To delete a field-value pair from a Redis hash, we use the command hdel.Set Symbols. A set is a collection of things, usually numbers. We can list each element (or "member") of a set inside curly brackets like this: Common Symbols Used in Set Theory | Cqluplutb (article) | Modcguc.