texonom/texonom-md · Datasets at Hugging Face

title stringlengths 1 544 ⌀	parent stringlengths 0 57 ⌀	created stringlengths 11 12 ⌀	editor stringclasses 1 value	creator stringclasses 4 values	edited stringlengths 11 12 ⌀	refs stringlengths 0 536 ⌀	text stringlengths 1 26k	id stringlengths 32 32
Redis processInputBuffer	Redis Structures	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022			1da72eb9ef344259bb6234dce7cdfff8
Redis Thread	Redis Structures	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		node js 처럼 보조 스레드는 있지만 메인은 single	1cd1c4f6a20c421b853f30c555a2680e
Redis Bucket	Redis Internal Datas	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022			16016f72ab46418cb4c4c4db698dae52
Redis listpack	Redis Internal Datas	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		redis 7	3cf52e135b6d406c97f37edd6810dd45
Redis quicklist	Redis Internal Datas	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		ziplist redis 7에서 대체	ddb9c13bbcb84d2d936cbac932383416
Redis Skiplist	Redis Internal Datas	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		메모리 많이 씀	0bafe11cdd514a31854df6b4b0f19dda
Redis ziplist	Redis Internal Datas	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		skiplist 가 메모리 많이 써서 redis 6에서 쓰임 선형으로 정리된 데이터 - encodingtypeandlength - data - backlen 메모리 아주 줄어들었다	916cd0c375f640a09036f4d7a021f3ce
Redis Command	Redis Notion Usage	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		성능 안좋은 커맨드 막아두는 클라우드도 있다 그러면 라이브러리이에서 사용하면 Exception 생김 ### Redis Commands \|Title\| \|:-:\| \|[Redis SCAN](https://texonom.com/redis-scan-07d57dadae2043cbb751b403ce2fa1b1)\| \|[Redis KEY](https://texonom.com/redis-key-c8b29de78e8347f68116fc2c43f2229b)\| \|[Redis MONITOR](https://texonom.com/redis-monitor-ffc71fccde6d45d28bb8d0970a3331f8)\| \|[Redis INFO](https://texonom.com/redis-info-fa2f798c1f1f42b6ace90a31f4e20b02)\| \|[Redis KEYS](https://texonom.com/redis-keys-abb4de431f854f08a233959fd1fb10ab)\| \|[Redis Function](https://texonom.com/redis-function-ee6152927e7f4fa09e9a1e59eb8b3e00)\| > [https://redis.io/commands/](https://redis.io/commands/)	53597b69da834ea681d5f577e4c77342
Redis Config	Redis Notion Usage	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis Configs \|Title\| \|:-:\| \|[Redis memory-policy](https://texonom.com/redis-memory-policy-2b76d1de96844e7684df8ed462341fe8)\|	61d7861d08d34f19a3902adbfc684a99
Redis Error	Redis Notion Usage	Mar 3, 2022	Alan Jo	Alan Jo	Mar 3, 2022		### Redis Errors \|Title\| \|:-:\| \|[MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk](https://texonom.com/misconf-redis-is-configured-to-save-rdb-snapshots-but-is-currently-not-able-to-persist-on-disk-6524ed96ba634596896911d4e1f5d40c)\|	5d1672ffb561481796f97ac73b126145
Redis Init	Redis Notion Usage	Jul 2, 2021	Alan Jo	Alan Jo	Jul 13, 2021		## make ```typewget http://download.redis.io/redis-stable.tar.gztar xvzf redis-stable.tar.gzcd redis-stablemakesudo make install``` ### config ```typesudo mkdir /etc/redissudo mkdir /var/redissudo cp utils/redis_init_script /etc/init.d/redis_6379sudo cp redis.conf /etc/redis/6379.confsudo mkdir /var/redis/6379sudo nano /etc/redis/6379.conf``` - Set daemonize to yes (by default it is set to no) - Set the dir to /var/redis/6379 (very important step!) - bind 0.0.0.0 ### daomon ```typesudo update-rc.d redis_6379 defaultssudo /etc/init.d/redis_6379 start``` ### centos ```typesudo chkconfig redis_6379 defaultssudo /etc/init.d/redis_6379 start``` ### check ```typeredis-cli savels /var/redis/6379# dumb.rdbredis-cli ping``` > [Redis Quick Start - Redis](https://redis.io/topics/quickstart) > [Open Redis port for remote connections](https://stackoverflow.com/questions/19091087/open-redis-port-for-remote-connections)	612562c956714532872b3e77f806db68
Redis Pattern	Redis Notion Usage	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis Patterns \|Title\| \|:-:\| \|[Redis Caching](https://texonom.com/redis-caching-8772912b43dc4e278bc9db15591a4c39)\| \|[Redis Session Storage](https://texonom.com/redis-session-storage-37a267d3c01b4af29757dcc3124fc0d9)\|	9b6457c35e51485c88c9fa54222feb36
Redis Performance	Redis Notion Usage	Nov 9, 2021	Alan Jo	Alan Jo	May 10, 2022	[Cache Stampede](https://texonom.com/cache-stampede-ca68ba209d894c709fc04192c93c15d6)	Search 가 중요하면 O(N) list 보다 set, sorted set, hash 이용으로 개선 ### Redis Performance Topics \|Title\| \|:-:\| \|[Redis Hotkey Issue](https://texonom.com/redis-hotkey-issue-3cb7ecc0d0ef46559775c6d4b0425f6c)\| > [대규모 환경에서 레디스 캐시 성능을 높이기 \| GeekNews](https://news.hada.io/topic?id=2777)	dbe513e9f8c642c68073d19dc6adedf4
Redis Tool	Redis Notion Usage	Jul 2, 2021	Alan Jo	Alan Jo	May 10, 2022		### default id is default no pass ### Redis Tools \|Title\| \|:-:\| \|[Redis Module](https://texonom.com/redis-module-aefa44f11d3a490db9bbb9b8082cbcc5)\| \|[Redis CLI](https://texonom.com/redis-cli-87d2933b185b41f5ad9b2ce0707b072b)\| \|[Redis GUI](https://texonom.com/redis-gui-3ede44a2707246bbbb5f0d5ec331f734)\| \|[Redis Client](https://texonom.com/redis-client-c0ae8089ef9344188398945270cd057a)\|	dba5f47e0f1d473b9f69448a7ae6de9c
Redis Function	Redis Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis Functions \|Title\| \|:-:\| \|[Redis freeMemoryIfNeeded()](https://texonom.com/redis-freememoryifneeded-31f259f4023d415db83b6cc16f1b7f6b)\|	ee6152927e7f4fa09e9a1e59eb8b3e00
Redis INFO	Redis Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis INFO Commands \|Title\| \|:-:\| \|[Redis INFO all](https://texonom.com/redis-info-all-cf724c04d72346b8b487db11282f6c99)\| \|[Redis Info Memory](https://texonom.com/redis-info-memory-b821f3d89ad34b62a07adf9ad095b04f)\| \|[Redis Info stats](https://texonom.com/redis-info-stats-b4ba9de1be1649eb871113d5f47df7b4)\| \|[Redis Info clients](https://texonom.com/redis-info-clients-446ccec6c66c46fcafd74e365c54c06b)\|	fa2f798c1f1f42b6ace90a31f4e20b02
Redis KEY	Redis Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022			c8b29de78e8347f68116fc2c43f2229b
Redis KEYS	Redis Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		성능 안좋다 전부 가져옴 scan gogo	abb4de431f854f08a233959fd1fb10ab
Redis MONITOR	Redis Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022			ffc71fccde6d45d28bb8d0970a3331f8
Redis SCAN	Redis Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		keys command 와 달리 조금씩 가져옴	07d57dadae2043cbb751b403ce2fa1b1
Redis freeMemoryIfNeeded()	Redis Functions	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022	[Redis memory-policy](https://texonom.com/redis-memory-policy-2b76d1de96844e7684df8ed462341fe8)		31f259f4023d415db83b6cc16f1b7f6b
Redis INFO all	Redis INFO Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022			cf724c04d72346b8b487db11282f6c99
Redis Info clients	Redis INFO Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		클라이언트 수 계속 바뀌면 성능 안좋다 커넥션 유지해야	446ccec6c66c46fcafd74e365c54c06b
Redis Info Memory	Redis INFO Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		rss used memory	b821f3d89ad34b62a07adf9ad095b04f
Redis Info stats	Redis INFO Commands	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022			b4ba9de1be1649eb871113d5f47df7b4
Redis memory-policy	Redis Configs	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		maxmemory 시에 처리방식 eviction은 다른 거 지우기 - noeviction - allkey-lru - allkey-random - allkeys-lfu - volatile-lru - volatile-random - volatile-ttl - volatile-lfu	2b76d1de96844e7684df8ed462341fe8
MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk	Redis Errors	Mar 3, 2022	Alan Jo	Alan Jo	Mar 3, 2022		```typeconfig set stop-writes-on-bgsave-error no``` > [MISCONF Redis is configured to save RDB snapshots](https://stackoverflow.com/questions/19581059/misconf-redis-is-configured-to-save-rdb-snapshots) > [Docker 활용기(4) - redis 구성해보기](https://yongho1037.tistory.com/699)	6524ed96ba634596896911d4e1f5d40c
Redis Caching	Redis Patterns	Nov 9, 2021	Alan Jo	Alan Jo	May 10, 2022	[CPU Cache](https://texonom.com/cpu-cache-7ec8654dbb9f4d5ba6923728b95980eb)	데이터를 캐시 스토리지에 미리 저장하고 필요할때마다 조회해서 사용하는 방식이다. Inline Cache Pattern 모든 데이터를 캐시에 저장하는 것 > [Cache-Aside Pattern in Redis](https://brunch.co.kr/@springboot/151)	8772912b43dc4e278bc9db15591a4c39
Redis Session Storage	Redis Patterns	Jan 2, 2021	Alan Jo	Alan Jo	May 10, 2022		Inmemory DB이며 Session Storage로 사용될 수 있습니다 서버들끼리 네트워크 요청을 할 필요도 없고 서버를 stateless하게 유지할 수 있다는 점 [Session Clustering](https://texonom.com/session-clustering-4f907fa26d6044a1abbec921a2f81e0d) 방식의 단점을 극복한 방식 > [[#1] 서버가 여러대면 로그인 정보는 어디에 저장할까? - Sticky Session, Session Clustering, Redis Session Storage](https://tjdrnr05571.tistory.com/3)	37a267d3c01b4af29757dcc3124fc0d9
Redis Hotkey Issue	Redis Performance Topics	Nov 9, 2021	Alan Jo	Alan Jo	Nov 9, 2021		하나의 키에 읽기가 집중될 때도 성능이 떨어질 수 있음 > [Discover and resolve the hotkey issue](https://partners-intl.aliyun.com/help/doc-detail/67252.htm)	3cb7ecc0d0ef46559775c6d4b0425f6c
Redis CLI	Redis Tools	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis CLIs \|Title\| \|:-:\| \|[redis-cli](https://texonom.com/redis-cli-700879403b9247cc9458807a8fdd637c)\| \|[iredis](https://texonom.com/iredis-1888c9fd91b94df1a808a56b2da96208)\|	87d2933b185b41f5ad9b2ce0707b072b
Redis Client	Redis Tools	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis Clients \|Title\| \|:-:\| \|[Redis OM](https://texonom.com/redis-om-324bd83e5b9c4f0abb3c9e6547b4e1b3)\| \|[node redis](https://texonom.com/node-redis-efdf3f87aaef4952ba24701bcaf3f9fc)\| \|[node ioredis](https://texonom.com/node-ioredis-26dbd15259f64502a8d398281e3df6f9)\|	c0ae8089ef9344188398945270cd057a
Redis GUI	Redis Tools	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis GUIs \|Title\| \|:-:\| \|[AnotherRedisDesktopManager](https://texonom.com/anotherredisdesktopmanager-86e5697e071a4583b059f94d1d295a25)\| \|[p3x radis ui](https://texonom.com/p3x-radis-ui-5be394d94aa747caad7a63d9a22936d2)\| \|[kredis](https://texonom.com/kredis-d24b1f5b354b412db606a58c8238b434)\| ### redis gui > [FiaDot/redisgrip](https://github.com/FiaDot/redisgrip)	3ede44a2707246bbbb5f0d5ec331f734
Redis Module	Redis Tools	May 10, 2022	Alan Jo	Alan Jo	May 10, 2022		### Redis Modules \|Title\| \|:-:\| \|[RedisJSON](https://texonom.com/redisjson-401eb0873a89483f95d859b9c81745ff)\| \|[RedisGraph](https://texonom.com/redisgraph-0ba025feb55a460d9806bed5e3093ce4)\| \|[neural-redis](https://texonom.com/neural-redis-478945cbe43049598e95d4515b1bebed)\| \|[RediSearch](https://texonom.com/redisearch-2e9cb9b491e24d18aafac5b8bfbf3c88)\| \|[RedisGears](https://texonom.com/redisgears-70fa6db4ccb844c883ab0c171bb0e167)\| \|[RedisAI](https://texonom.com/redisai-c8dbf6ccaa5e499f99045281e21eca27)\| > [Redis](https://redis.io/modules)	aefa44f11d3a490db9bbb9b8082cbcc5
iredis	Redis CLIs	Jun 27, 2022	Alan Jo	Alan Jo	Jun 27, 2022	[iredis](https://github.com/laixintao/iredis)	### A Terminal Client for Redis with AutoCompletion and Syntax Highlighting	1888c9fd91b94df1a808a56b2da96208
redis-cli	Redis CLIs	Jul 12, 2021	Alan Jo	Alan Jo	Jun 27, 2022	[iredis](https://texonom.com/iredis-1888c9fd91b94df1a808a56b2da96208)	```typeredis-cli flushall``` ```typeACL GETUSER user``` ### delete key by pattern ```typeredis-cli KEYS "prefix:*" \| xargs redis-cli DEL``` > [Redis ACL Access Control List](http://redisgate.kr/redis/server/acl.php)	700879403b9247cc9458807a8fdd637c
node ioredis	Redis Clients	Jul 26, 2021	Alan Jo	Alan Jo	Jul 26, 2021		stream based typescript > [GitHub - luin/ioredis: 🚀 A robust, performance-focused and full-featured Redis client for Node.js.](https://github.com/luin/ioredis)	26dbd15259f64502a8d398281e3df6f9
node redis	Redis Clients	Jul 26, 2021	Alan Jo	Alan Jo	Jul 26, 2021		js no stream	efdf3f87aaef4952ba24701bcaf3f9fc
Redis OM	Redis Clients	Nov 26, 2021	Alan Jo	Alan Jo	May 10, 2022		[redis-om-spring](https://github.com/redis/redis-om-spring) [redis-om-node](https://github.com/redis/redis-om-node) [redis-om-dotnet](https://github.com/redis/redis-om-dotnet) [redis-om-python](https://github.com/redis/redis-om-python) > [Introducing the Redis OM Client Libraries \| Redis](https://redis.com/blog/introducing-redis-om-client-libraries/)	324bd83e5b9c4f0abb3c9e6547b4e1b3
AnotherRedisDesktopManager	Redis GUIs	Jul 13, 2021	Alan Jo	Alan Jo	Apr 3, 2023		‣	86e5697e071a4583b059f94d1d295a25
kredis	Redis GUIs	Feb 22, 2021	Alan Jo	Alan Jo	Jul 2, 2021		Higher-level data structures > [rails/kredis](https://github.com/rails/kredis?utm_source=tldrnewsletter)	d24b1f5b354b412db606a58c8238b434
p3x radis ui	Redis GUIs	Jul 2, 2021	Alan Jo	Alan Jo	Apr 11, 2022		> [P3X Redis UI \| Apps \| Electron](https://www.electronjs.org/apps/p3x-redis-ui)	5be394d94aa747caad7a63d9a22936d2
neural-redis	Redis Modules	Aug 31, 2021	Alan Jo	Alan Jo	Aug 31, 2021	[Neural Network](https://texonom.com/neural-network-86f54f9f1de848c1a29c56c24f7d5094)	> [GitHub - antirez/neural-redis: Neural networks module for Redis](https://github.com/antirez/neural-redis)	478945cbe43049598e95d4515b1bebed
RedisAI	Redis Modules	Nov 17, 2021	Alan Jo	Alan Jo	May 10, 2022		### AI serving engine for real-time applications > [RedisAI \| Redis](https://redis.com/modules/redis-ai/)	c8dbf6ccaa5e499f99045281e21eca27
RediSearch	Redis Modules	Aug 31, 2021	Alan Jo	Alan Jo	May 10, 2022	[Search](https://texonom.com/search-352aed8a5ed146fe97a5a74365c88771)	> [RediSearch - Redis Secondary Index & Query Engine](https://oss.redis.com/redisearch/) > [GitHub - RediSearch/RediSearch: A query and indexing engine for Redis, providing secondary indexing, full-text search, and aggregations.](https://github.com/RediSearch/RediSearch/) > [GitHub - RediSearch/RediSearch: A query and indexing engine for Redis, providing secondary indexing, full-text search, and aggregations.](https://github.com/RediSearch/RediSearch)	2e9cb9b491e24d18aafac5b8bfbf3c88
RedisGears	Redis Modules	Nov 17, 2021	Alan Jo	Alan Jo	May 10, 2022		## programmable data processing in Redis > [RedisGears \| Redis](https://redis.com/modules/redis-gears/)	70fa6db4ccb844c883ab0c171bb0e167
RedisGraph	Redis Modules	Aug 31, 2021	Alan Jo	Alan Jo	Mar 3, 2023		> [GitHub - swilly22/redis-graph: A graph database with Cypher query language as a Redis module](https://github.com/swilly22/redis-graph)	0ba025feb55a460d9806bed5e3093ce4
RedisJSON	Redis Modules	Aug 31, 2021	Alan Jo	Alan Jo	May 10, 2022	[JSON](https://texonom.com/json-71ad4e6adbf4411fb5bfd89ed18bf64e)	> [RedisJSON: Public Preview & Performance Benchmarking \| Redis](https://redis.com/blog/redisjson-public-preview-performance-benchmarking/) > [RedisJSON \| NoSQL Document Database](https://redis.com/modules/redis-json/) > [GitHub - RedisJSON/RedisJSON: RedisJSON - a JSON data type for Redis](https://github.com/RedisJSON/RedisJSON)	401eb0873a89483f95d859b9c81745ff
BerylDB	RocksDB	null	null	null	null	null	Beryl provides lists, keys, sets and channel subscription to its clients powered by RocksDB > [Introduction](https://docs.beryl.dev/) > [GitHub - beryldb/beryldb: BerylDB is a data structure data manager that can be used to store data as key-value entries. The server allows channel subscription and is optimized to be used as a cache repository. Supported structures include lists, sets, and keys.](https://github.com/beryldb/beryldb?utm_source=tldrnewsletter)	db5baa9718904ec683c497302ebad0a5
Glean	RocksDB	null	null	null	null	null	> [GitHub - facebookincubator/Glean: System for collecting, deriving and working with facts about source code.](https://github.com/facebookincubator/glean?utm_source=tldrnewsletter) > [Introduction \| Glean](https://glean.software/docs/introduction)	397f77a9bd4f4d449025204a7080e89d
Azure SAP HANA	SAP HANA	null	null	null	null	null	> [Azure(대규모 인스턴스)에서 SAP HANA의 아키텍처 - Azure Virtual Machines](https://docs.microsoft.com/ko-kr/azure/virtual-machines/workloads/sap/hana-architecture)	89b64a77909a4b92814ca3e46512f8a1
Amazon DynamoDB	NoSQL	null	null	null	null	null	### function ```type```	8893407c9d13419f862efb3fc287d3f0
Cassandra	NoSQL	null	null	null	null	null	-Facebook에 의해 2008년 아파치 오픈소스로 공개된 분산 데이터 베이스 (자바 언어 기반) -컬럼 단위로 관리되어 컬럼형으로 분류 -대용량의 데이터 트랜잭션에 대해 고성능 처리가 가능(실제 트위터 MYSQL -> Cassandra로 전환) - SET, LIST, MAP 도 칼럼에 저장 가능 - java 기반 - Schemaless - CQL based - 카산드라 클러스터 설정 및 구성이 HBase 클러스터 구성보다 훨씬 쉽다. - 카산드라가 일반적으로 write시 5배 이상의 더 나은 성능, read시 4배 이상의 성능을 보인다. Cassandra 노드가 추가될수록 MonogoDB 보다 훨씬 나은 선형적인 성능 향상을 보인다. - 다중 Index가 필요한 구조라면 MongoDB를 선택하고, 데이터 항목 변경이 많고 unique access가 많은 경우라면 Cassandra가 적합 > [Cassandra(카산드라) 특징 정리](https://nicewoong.github.io/development/2018/02/11/cassandra-feature/)	02acac495999474fb6a78fe6b2d3fabe
CockroachDB	NoSQL	null	null	null	null	null	## cloud-native distributed SQL database > [GitHub - cockroachdb/cockroach: CockroachDB - the open source, cloud-native distributed SQL database.](https://github.com/cockroachdb/cockroach)	046ef644113c496893708b1424632706
Couchbase	NoSQL	null	null	null	null	null	JSON 문서, Binary Data를 저장 > [couchbase](https://github.com/couchbase)	12a75abd4bdc420580b5c4ac30b078ac
Elastic Database	NoSQL	null	null	null	null	null		1fc37cd270c447b9bdeb4ecc224078af
HarperDB	NoSQL	null	null	null	null	null	분산형 아키텍처를 기반, SQL 쿼리를 지원, 빠른 데이터 처리와 유연한 데이터 모델링	ad272f7b632840d7b99a65371d505cf2
hbase	NoSQL	null	null	null	null	null		fc66f70c1d004be69fe1f963fe59c020
Hive	NoSQL	null	null	null	null	null	Columnar NoSQL Store	9b76ed32da4f4269bd66942cc51a08b1
levelDB	NoSQL	null	null	null	null	null	NoSQL중 하나인 LevelDB LevelDB는 SQLite를 대체 할 것 [IndexedDB](https://texonom.com/indexeddb-03520d7b716443ae8d3a5bbd559a1130) 의 기반 예전 Unix Like 시스템에서 Application 개발 시 많이 사용하던 BerkelyDB LevelDB의 내용을 보면 BerkelyDB를 잘 발전 시킨 모양 LevelDB는 대용량 서버용으로 개발되기 보다는 단말의 혹은 브라우저의 Storage Library 용도로 개발 되어 지는 Embeded Database Key/Value 기반의 Storage Library는 여러 가지가 있다. Google의 BigTable이나 Amazon의 Dynamo > [google/leveldb](https://github.com/google/leveldb) > [자동등록방지를 위해 보안절차를 거치고 있습니다.](http://hochul.net/blog/leveldb-%EA%B5%AC%EA%B8%80%EC%9D%B4-%EA%B3%B5%EA%B0%9C%ED%95%9C-%EB%B9%A0%EB%A5%B4%EA%B3%A0-%EA%B0%80%EB%B2%BC%EC%9A%B4-%ED%82%A4%EB%B0%B8%EB%A5%98-%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%B2%A0/)	2645096d104f4dd8a4e8cacdf8fd1277
mongoDB	NoSQL	null	null	null	null	null	### client → router → config server → shards ### Mongo Usage \|Title\| \|:-:\| \|[Mongo Get started](https://texonom.com/mongo-get-started-7cbba3a39f4740308d0b4b79f5f97169)\| \|[Mongo ODM](https://texonom.com/mongo-odm-1eed04245e6e41f3ba0e1bee90c72264)\| \|[Mongo Protocol](https://texonom.com/mongo-protocol-a5042f76152841f999325c1f2094bfb7)\| \|[mongoDB Sharding](https://texonom.com/mongodb-sharding-32bd7a030244442da994c04e7dda047e)\| \|[mongod.cfg](https://texonom.com/mongodcfg-db3069fdcf12453fa759052c9ee93866)\| \|[Mongo Database](https://texonom.com/mongo-database-288776f0e6524becb82df934cedb4c5d)\| \|[MongoDB Index](https://texonom.com/mongodb-index-9a95670d13e64a0ca4cb997e3c1f5192)\| \|[Mongo Pipeline](https://texonom.com/mongo-pipeline-5b9045f86604485588cb33d9332e995f)\| \|[mongoDB Versioned API](https://texonom.com/mongodb-versioned-api-3bc42a55179347c1bd7c6bae26d2c391)\| \|[mongoDB Time Series Collection](https://texonom.com/mongodb-time-series-collection-fada84fe7cd743f798fa1a34014f4d1f)\| \|[mongoDB Operator](https://texonom.com/mongodb-operator-53fcd54dda294f36938c400417be0f99)\| ### Mongo Notion \|Title\| \|:-:\| \|[BSON](https://texonom.com/bson-017b595ad9d34507b9a01d18c2fe6bae)\| \|[Mongo aggregation](https://texonom.com/mongo-aggregation-b82c6e87388a4217a80efb980e262bae)\| \|[Map Reducing](https://texonom.com/map-reducing-9efbb4088a634fd0b198b044d010f061)\| \|[Mongo Config Server](https://texonom.com/mongo-config-server-54edb9db47414fc9b0e61f38c671cf0e)\| \|[Mongo Query](https://texonom.com/mongo-query-fcf3723092454310839d77d1816f59c8)\| ### Mongo CLI \|Title\| \|:-:\| \|[mongo shell](https://texonom.com/mongo-shell-3c5ccf192ec7486ea7243bcda925beed)\| \|[mongod](https://texonom.com/mongod-e8cc408a1f414842a2d113fdffa4f8b6)\| \|[mongodump](https://texonom.com/mongodump-47679c0de9414b74866c785e0c435f50)\| \|[mongorestore](https://texonom.com/mongorestore-a0f3e2866505454f98c880962bb936b7)\| \|[mongoimport](https://texonom.com/mongoimport-546cc5cfc820417692e2561c70357b86)\| \|[mongos](https://texonom.com/mongos-e9fb5fa2781c4fcaa14d1216f93b8da5)\| ### Mongo Tool \|Title\| \|:-:\| \|[Mongo Atlas DB](https://texonom.com/mongo-atlas-db-b0950baba162456296c712065c13378d)\| \|[Mongo DB for VSCode](https://texonom.com/mongo-db-for-vscode-9e3c24a9212746778e461fdb78d1725d)\| \|[Mongobooster](https://texonom.com/mongobooster-7f26e2c5f1b24a879c97be5f51ac7297)\| \|[MongoHub](https://texonom.com/mongohub-93e1fc224a09407891a66af5f1417c5b)\| \|[Monstache](https://texonom.com/monstache-466a67f933bd43faa6075662af65b992)\| > [mongodb pointer to another collection's item](https://stackoverflow.com/questions/14068739/mongodb-pointer-to-another-collections-item)	2444695fc9c64c75b982098bbb93b5e1
NeDB	NoSQL	null	null	null	null	null	### Javascript 기반 초경량 데이터베이스이며, 메모리 저장 및 파일 저장 기능 디렉토리에 파일 형태로 DB파일을 생성하여 사용한다	b0aba6228d9c4119806a2cc2b32a12b3
RefineDB	NoSQL	null	null	null	null	null	> [GitHub - losfair/RefineDB: A strongly-typed document database that runs on any transactional key-value store.](https://github.com/losfair/RefineDB?utm_source=tldrnewsletter)	0d8d687e33024b3db44606697f215f4c
ScyllaDB	NoSQL	null	null	null	null	null	[Cassandra](https://texonom.com/cassandra-02acac495999474fb6a78fe6b2d3fabe) Compatible 동시에 훨씬 더 높은 처리량과 더 낮은 대기 시간을 달성하도록 설계 ### Discord use it > [How Discord Stores Trillions of Messages](https://discord.com/blog/how-discord-stores-trillions-of-messages)	c907cd5dbfee4e05a1cfec269af17951
Splunk	NoSQL	null	null	null	null	null	### function ```type```	f26a9da05b07412088934ede843754e4
mongo shell	Mongo CLI	Oct 21, 2020	null	null	null	null	```typeuse (db)db.(collection).find({query})db.(collection).find({query}).toArray().lengthdb.(collection).deleteMany({query})``` > [Untitled](https://docs.mongodb.com/compass/master/documents/delete) > [The mongo Shell - MongoDB Manual](https://docs.mongodb.com/manual/mongo/)	3c5ccf192ec7486ea7243bcda925beed
mongod	Mongo CLI	Nov 10, 2020	null	null	null	null		e8cc408a1f414842a2d113fdffa4f8b6
mongodump	Mongo CLI	Nov 18, 2020	null	null	null	null	```typemongodump --uri='mongodb+srv://'# change db namemongorestore --uri='mongodb+srv://'``` ### Backup ```typemongodump --uri='' --gzip --archive="/home/stryx/server/db/`date`.gz"``` > [How To Set Up Scheduled MongoDB Backups to DigitalOcean Spaces \| DigitalOcean](https://www.digitalocean.com/community/tutorials/how-to-set-up-scheduled-logical-mongodb-backups-to-digitalocean-spaces)	47679c0de9414b74866c785e0c435f50
mongoimport	Mongo CLI	Mar 16, 2020	null	null	null	null	```typemongoimport -d data -c user --file user.json --jsonArray --port 27017```	546cc5cfc820417692e2561c70357b86
mongorestore	Mongo CLI	Nov 18, 2020	null	null	null	null	### import collection bson ```typemongorestore --uri='' -d='' -c='' {{file.bson}}``` ### import folder database ```typemongorestore --uri='' -d='' {{folder default dump}}``` > [How to Import .bson file format on mongodb](https://stackoverflow.com/questions/6770498/how-to-import-bson-file-format-on-mongodb)	a0f3e2866505454f98c880962bb936b7
mongos	Mongo CLI	Mar 27, 2020	null	null	null	null		e9fb5fa2781c4fcaa14d1216f93b8da5
BSON	Mongo Notion	Mar 16, 2020	null	null	null	null	### Binary JSON ### Gallary \|Title\| \|:-:\| \|[](https://texonom.com/8681b07dfc2146feba3af9153efa5b66)\|	017b595ad9d34507b9a01d18c2fe6bae
Map Reducing	Mongo Notion	Mar 27, 2020	null	null	null	null	deliminator	9efbb4088a634fd0b198b044d010f061
Mongo aggregation	Mongo Notion	Mar 27, 2020	null	null	null	null	집합이라는 뜻이다 특정 데이터의 통계를 뽑을 때 많이 쓰인다 기존의 find로는 원하는 데이터로 가공하는데 어려움빅데이터를 다루려면 새로운 데이터 가공 방식이 필요mongodb aggregation을 사용하면 documents를 grouping, filtering 등 다양한 연산을 적용할 수 있음 aggregation이라는 함수로 내부에 array를 가지며 이를 다시 object 형태를 가진다. 여기서 중요한 것은 각 object의 순서 마다 stage 라 칭하며 , pipeline 형태로 다음 state로 전달하게 된다. > [mongoDB aggregation 사용법 익히기](https://www.fun-coding.org/mongodb_advanced1.html) > [mongodb aggregation(1)](https://zest133.tistory.com/entry/mongodb-aggregation1)	b82c6e87388a4217a80efb980e262bae
Mongo Config Server	Mongo Notion	Mar 27, 2020	null	null	null	null	> [Mongo Sharding 2 - config,router 구성](https://fkkmemi.github.io/mongodb/mongo-sharding-2/)	54edb9db47414fc9b0e61f38c671cf0e
Mongo Query	Mongo Notion	Oct 28, 2020	null	null	null	null	[mongo $eq](https://texonom.com/mongo-eq-bf76156915b94f88970ff841c2b2f22f) [mongo $gte](https://texonom.com/mongo-gte-6586ad7bb94a4f3f997f99babde1d463) [mongo $lte](https://texonom.com/mongo-lte-c37829be9676421090625a3df50ef29b) [mongo $and](https://texonom.com/mongo-and-06ea8ae5f8344065a1d7cb5531aeccf9) [mongo $ne](https://texonom.com/mongo-ne-632209832413434ca41fd13b3100444e) [mongo $nin](https://texonom.com/mongo-nin-ef74c560fba0462f9077dcfa35b8edfc) [mongo $near](https://texonom.com/mongo-near-71b92f438bf54665a4bd3ba7006abf3d) > [05. MongoDB(몽고디비) Study - 데이터 읽기 (find)](https://cionman.tistory.com/48)	fcf3723092454310839d77d1816f59c8
Untitled	Gallary	Mar 16, 2020	null	null	null	null	### Gallary \|Title\| \|:-:\|	8681b07dfc2146feba3af9153efa5b66
mongo $and	Mongo Query	null	null	null	null	null		06ea8ae5f8344065a1d7cb5531aeccf9
mongo $eq	Mongo Query	null	null	null	null	null		bf76156915b94f88970ff841c2b2f22f
mongo $gte	Mongo Query	null	null	null	null	null		6586ad7bb94a4f3f997f99babde1d463
mongo $lte	Mongo Query	null	null	null	null	null		c37829be9676421090625a3df50ef29b
mongo $ne	Mongo Query	null	null	null	null	null		632209832413434ca41fd13b3100444e
mongo $near	Mongo Query	null	null	null	null	null		71b92f438bf54665a4bd3ba7006abf3d
mongo $nin	Mongo Query	null	null	null	null	null		ef74c560fba0462f9077dcfa35b8edfc
Mongo Atlas DB	Mongo Tool	Jun 4, 2020	null	null	null	null	$geoNear free tear 못쓴다 개객기들	b0950baba162456296c712065c13378d
Mongo DB for VSCode	Mongo Tool	Nov 24, 2020	null	null	null	null	> ## Fucking Great Extension > > ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F3abc3bed-97ae-48e8-b249-7bea2e579fb4%2FUntitled.png?table=block&id=cbba61d9-884f-459b-8125-e78c205bff55&cache=v2) > ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F0eb0eb9a-93ea-462b-835e-4d0c3bc92620%2FUntitled.png?table=block&id=452e11d6-0707-47d6-97f9-f3b81af2ef11&cache=v2)	9e3c24a9212746778e461fdb78d1725d
Mongobooster	Mongo Tool	Mar 28, 2020	null	null	null	null	### Gallary \|Title\| \|:-:\| GUI with cli > [MongoBooster](http://kanziw.com/188)	7f26e2c5f1b24a879c97be5f51ac7297
MongoHub	Mongo Tool	Mar 28, 2020	null	null	null	null	GUI no cli ### Gallary \|Title\| \|:-:\|	93e1fc224a09407891a66af5f1417c5b
Monstache	Mongo Tool	Mar 27, 2020	null	null	null	null	Monstache는 MongoDB 컬렉션들을 Elasticsearch로 지속적으로 색인하는 Go언어로 개발된 sync 데몬이다 그리고 이 녀석은 루비나 파이썬, PHP와 같이 runtime에 의존하지 않고 단일 바이너리 파일이다. > [[ MongoDB + ElasticSearch + Monstache ] 도커 기본 셋팅을 해보자](https://sudarlife.tistory.com/entry/MongoDB-ElasticSearch-Monstache-%EB%8F%84%EC%BB%A4-%EA%B8%B0%EB%B3%B8-%EC%85%8B%ED%8C%85%EC%9D%84-%ED%95%B4%EB%B3%B4%EC%9E%90)	466a67f933bd43faa6075662af65b992
Mongo Database	Mongo Usage	Sep 23, 2020	null	null	null	null	### Mongo Database Usage \|Title\| \|:-:\| \|[Mongo DB Clone](https://texonom.com/mongo-db-clone-f1fd1cf9444f4082b4f04fa2ac80c255)\|	288776f0e6524becb82df934cedb4c5d
Mongo Get started	Mongo Usage	Mar 17, 2020	null	null	null	null	### Mongodb init per os \|Title\| \|:-:\| \|[mongodb windows](https://texonom.com/mongodb-windows-56aec629e4b7492eb4117f2dbdd576d1)\|	7cbba3a39f4740308d0b4b79f5f97169
Mongo ODM	Mongo Usage	Mar 26, 2020	null	null	null	null	### Object Document Mapping ### Mongo ODMs \|Title\| \|:-:\| \|[Mongoose](https://texonom.com/mongoose-1dd2af4c70254bfb8fc48ffe87dfbfab)\| mongodb odm is mongo.js, mongoose mongodb.js to object mapping	1eed04245e6e41f3ba0e1bee90c72264
Mongo Pipeline	Mongo Usage	Nov 18, 2020	null	null	null	null	[mongo $lookup](https://texonom.com/mongo-lookup-604f0672ad2d4ab4a9cf694574738137) mongo	5b9045f86604485588cb33d9332e995f
Mongo Protocol	Mongo Usage	Mar 17, 2020	null	null	null	null	[srv](https://texonom.com/srv-ba6159b590df4964acc99095e69f7b50) mongodb	a5042f76152841f999325c1f2094bfb7
MongoDB Index	Mongo Usage	Nov 9, 2020	null	null	null	null	[MongoDB 2dSphere](https://texonom.com/mongodb-2dsphere-3d8d2542c2fc42f2bbfd6f02a1cfcdb5) [MongoDB sparse Index](https://texonom.com/mongodb-sparse-index-31a5a955755b44cc901d0d47be0bc944)	9a95670d13e64a0ca4cb997e3c1f5192
mongoDB Operator	Mongo Usage	Jan 12, 2022	null	null	null	null	### mongoDB Operators \|Title\| \|:-:\| \|[mongoDB Window](https://texonom.com/mongodb-window-4321a4088ceb40dd8a70a512089d54f2)\|	53fcd54dda294f36938c400417be0f99
mongoDB Sharding	Mongo Usage	May 11, 2020	null	null	null	null	> [Mongo Sharding 1 - shard 구성](https://fkkmemi.github.io/mongodb/mongo-sharding-1/)	32bd7a030244442da994c04e7dda047e
mongoDB Time Series Collection	Mongo Usage	Jan 12, 2022	null	null	null	null	- Weather Data - Stock Data - Website Visitors > [Time Series Collections](https://docs.mongodb.com/manual/core/timeseries-collections/?utm_campaign=Int_EM_Tier%20Upgrades%20to%205.0_01_22_WW)	fada84fe7cd743f798fa1a34014f4d1f
mongoDB Versioned API	Mongo Usage	Jan 12, 2022	null	null	null	null		3bc42a55179347c1bd7c6bae26d2c391
mongod.cfg	Mongo Usage	May 11, 2020	null	null	null	null	### yaml structure ```typesystemLog: destination: file path: "/var/log/mongodb/mongod.log" logAppend: truestorage: journal: enabled: trueprocessManagement: fork: truenet: bindIp: 0.0.0.0 port: 27017setParameter: enableLocalhostAuthBypass: false```	db3069fdcf12453fa759052c9ee93866

Redis processInputBuffer

Redis Structures

May 10, 2022

Alan Jo

May 10, 2022

1da72eb9ef344259bb6234dce7cdfff8

Redis Thread

Redis Structures

May 10, 2022

Alan Jo

May 10, 2022

node js 처럼 보조 스레드는 있지만 메인은 single

1cd1c4f6a20c421b853f30c555a2680e

Redis Bucket

Redis Internal Datas

May 10, 2022

Alan Jo

May 10, 2022

16016f72ab46418cb4c4c4db698dae52

Redis listpack

Redis Internal Datas

May 10, 2022

Alan Jo

May 10, 2022

redis 7

3cf52e135b6d406c97f37edd6810dd45

Redis quicklist

Redis Internal Datas

May 10, 2022

Alan Jo

May 10, 2022

ziplist redis 7에서 대체

ddb9c13bbcb84d2d936cbac932383416

Redis Skiplist

Redis Internal Datas

May 10, 2022

Alan Jo

May 10, 2022

메모리 많이 씀

0bafe11cdd514a31854df6b4b0f19dda

Redis ziplist

Redis Internal Datas

May 10, 2022

Alan Jo

May 10, 2022

skiplist 가 메모리 많이 써서 redis 6에서 쓰임 선형으로 정리된 데이터 - encodingtypeandlength - data - backlen 메모리 아주 줄어들었다

916cd0c375f640a09036f4d7a021f3ce

Redis Command

Redis Notion Usage

May 10, 2022

Alan Jo

May 10, 2022

성능 안좋은 커맨드 막아두는 클라우드도 있다 그러면 라이브러리이에서 사용하면 Exception 생김 ### Redis Commands |Title| |:-:| |[Redis SCAN](https://texonom.com/redis-scan-07d57dadae2043cbb751b403ce2fa1b1)| |[Redis KEY](https://texonom.com/redis-key-c8b29de78e8347f68116fc2c43f2229b)| |[Redis MONITOR](https://texonom.com/redis-monitor-ffc71fccde6d45d28bb8d0970a3331f8)| |[Redis INFO](https://texonom.com/redis-info-fa2f798c1f1f42b6ace90a31f4e20b02)| |[Redis KEYS](https://texonom.com/redis-keys-abb4de431f854f08a233959fd1fb10ab)| |[Redis Function](https://texonom.com/redis-function-ee6152927e7f4fa09e9a1e59eb8b3e00)| > [https://redis.io/commands/](https://redis.io/commands/)

53597b69da834ea681d5f577e4c77342

Redis Config

Redis Notion Usage

May 10, 2022

Alan Jo

May 10, 2022

61d7861d08d34f19a3902adbfc684a99

Redis Error

Redis Notion Usage

Mar 3, 2022

Alan Jo

Mar 3, 2022

### Redis Errors |Title| |:-:| |[MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk](https://texonom.com/misconf-redis-is-configured-to-save-rdb-snapshots-but-is-currently-not-able-to-persist-on-disk-6524ed96ba634596896911d4e1f5d40c)|

5d1672ffb561481796f97ac73b126145

Redis Init

Redis Notion Usage

Jul 2, 2021

Alan Jo

Jul 13, 2021

## make ```typewget http://download.redis.io/redis-stable.tar.gztar xvzf redis-stable.tar.gzcd redis-stablemakesudo make install``` ### config ```typesudo mkdir /etc/redissudo mkdir /var/redissudo cp utils/redis_init_script /etc/init.d/redis_6379sudo cp redis.conf /etc/redis/6379.confsudo mkdir /var/redis/6379sudo nano /etc/redis/6379.conf``` - Set daemonize to yes (by default it is set to no) - Set the dir to /var/redis/6379 (very important step!) - bind 0.0.0.0 ### daomon ```typesudo update-rc.d redis_6379 defaultssudo /etc/init.d/redis_6379 start``` ### centos ```typesudo chkconfig redis_6379 defaultssudo /etc/init.d/redis_6379 start``` ### check ```typeredis-cli savels /var/redis/6379# dumb.rdbredis-cli ping``` > [Redis Quick Start - Redis](https://redis.io/topics/quickstart) > [Open Redis port for remote connections](https://stackoverflow.com/questions/19091087/open-redis-port-for-remote-connections)

612562c956714532872b3e77f806db68

Redis Pattern

Redis Notion Usage

May 10, 2022

Alan Jo

May 10, 2022

### Redis Patterns |Title| |:-:| |[Redis Caching](https://texonom.com/redis-caching-8772912b43dc4e278bc9db15591a4c39)| |[Redis Session Storage](https://texonom.com/redis-session-storage-37a267d3c01b4af29757dcc3124fc0d9)|

9b6457c35e51485c88c9fa54222feb36

Redis Performance

Redis Notion Usage

Nov 9, 2021

Alan Jo

May 10, 2022

[Cache Stampede](https://texonom.com/cache-stampede-ca68ba209d894c709fc04192c93c15d6)

Search 가 중요하면 O(N) list 보다 set, sorted set, hash 이용으로 개선 ### Redis Performance Topics |Title| |:-:| |[Redis Hotkey Issue](https://texonom.com/redis-hotkey-issue-3cb7ecc0d0ef46559775c6d4b0425f6c)| > [대규모 환경에서 레디스 캐시 성능을 높이기 | GeekNews](https://news.hada.io/topic?id=2777)

dbe513e9f8c642c68073d19dc6adedf4

Redis Tool

Redis Notion Usage

Jul 2, 2021

Alan Jo

May 10, 2022

### default id is default no pass ### Redis Tools |Title| |:-:| |[Redis Module](https://texonom.com/redis-module-aefa44f11d3a490db9bbb9b8082cbcc5)| |[Redis CLI](https://texonom.com/redis-cli-87d2933b185b41f5ad9b2ce0707b072b)| |[Redis GUI](https://texonom.com/redis-gui-3ede44a2707246bbbb5f0d5ec331f734)| |[Redis Client](https://texonom.com/redis-client-c0ae8089ef9344188398945270cd057a)|

dba5f47e0f1d473b9f69448a7ae6de9c

Redis Function

Redis Commands

May 10, 2022

Alan Jo

May 10, 2022

ee6152927e7f4fa09e9a1e59eb8b3e00

Redis INFO

Redis Commands

May 10, 2022

Alan Jo

May 10, 2022

### Redis INFO Commands |Title| |:-:| |[Redis INFO all](https://texonom.com/redis-info-all-cf724c04d72346b8b487db11282f6c99)| |[Redis Info Memory](https://texonom.com/redis-info-memory-b821f3d89ad34b62a07adf9ad095b04f)| |[Redis Info stats](https://texonom.com/redis-info-stats-b4ba9de1be1649eb871113d5f47df7b4)| |[Redis Info clients](https://texonom.com/redis-info-clients-446ccec6c66c46fcafd74e365c54c06b)|

fa2f798c1f1f42b6ace90a31f4e20b02

Redis KEY

Redis Commands

May 10, 2022

Alan Jo

May 10, 2022

c8b29de78e8347f68116fc2c43f2229b

Redis KEYS

Redis Commands

May 10, 2022

Alan Jo

May 10, 2022

성능 안좋다 전부 가져옴 scan gogo

abb4de431f854f08a233959fd1fb10ab

Redis MONITOR

Redis Commands

May 10, 2022

Alan Jo

May 10, 2022

ffc71fccde6d45d28bb8d0970a3331f8

Redis SCAN

Redis Commands

May 10, 2022

Alan Jo

May 10, 2022

keys command 와 달리 조금씩 가져옴

07d57dadae2043cbb751b403ce2fa1b1

Redis freeMemoryIfNeeded()

Redis Functions

May 10, 2022

Alan Jo

May 10, 2022

[Redis memory-policy](https://texonom.com/redis-memory-policy-2b76d1de96844e7684df8ed462341fe8)

31f259f4023d415db83b6cc16f1b7f6b

Redis INFO all

Redis INFO Commands

May 10, 2022

Alan Jo

May 10, 2022

cf724c04d72346b8b487db11282f6c99

Redis Info clients

Redis INFO Commands

May 10, 2022

Alan Jo

May 10, 2022

클라이언트 수 계속 바뀌면 성능 안좋다 커넥션 유지해야

446ccec6c66c46fcafd74e365c54c06b

Redis Info Memory

Redis INFO Commands

May 10, 2022

Alan Jo

May 10, 2022

rss used memory

b821f3d89ad34b62a07adf9ad095b04f

Redis Info stats

Redis INFO Commands

May 10, 2022

Alan Jo

May 10, 2022

b4ba9de1be1649eb871113d5f47df7b4

Redis memory-policy

Redis Configs

May 10, 2022

Alan Jo

May 10, 2022

maxmemory 시에 처리방식 eviction은 다른 거 지우기 - noeviction - allkey-lru - allkey-random - allkeys-lfu - volatile-lru - volatile-random - volatile-ttl - volatile-lfu

2b76d1de96844e7684df8ed462341fe8

MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk

Redis Errors

Mar 3, 2022

Alan Jo

Mar 3, 2022

```typeconfig set stop-writes-on-bgsave-error no``` > [MISCONF Redis is configured to save RDB snapshots](https://stackoverflow.com/questions/19581059/misconf-redis-is-configured-to-save-rdb-snapshots) > [Docker 활용기(4) - redis 구성해보기](https://yongho1037.tistory.com/699)

6524ed96ba634596896911d4e1f5d40c

Redis Caching

Redis Patterns

Nov 9, 2021

Alan Jo

May 10, 2022

[CPU Cache](https://texonom.com/cpu-cache-7ec8654dbb9f4d5ba6923728b95980eb)

데이터를 캐시 스토리지에 미리 저장하고 필요할때마다 조회해서 사용하는 방식이다. Inline Cache Pattern 모든 데이터를 캐시에 저장하는 것 > [Cache-Aside Pattern in Redis](https://brunch.co.kr/@springboot/151)

8772912b43dc4e278bc9db15591a4c39

Redis Session Storage

Redis Patterns

Jan 2, 2021

Alan Jo

May 10, 2022

Inmemory DB이며 Session Storage로 사용될 수 있습니다 서버들끼리 네트워크 요청을 할 필요도 없고 서버를 stateless하게 유지할 수 있다는 점 [Session Clustering](https://texonom.com/session-clustering-4f907fa26d6044a1abbec921a2f81e0d) 방식의 단점을 극복한 방식 > [[#1] 서버가 여러대면 로그인 정보는 어디에 저장할까? - Sticky Session, Session Clustering, Redis Session Storage](https://tjdrnr05571.tistory.com/3)

37a267d3c01b4af29757dcc3124fc0d9

Redis Hotkey Issue

Redis Performance Topics

Nov 9, 2021

Alan Jo

Nov 9, 2021

하나의 키에 읽기가 집중될 때도 성능이 떨어질 수 있음 > [Discover and resolve the hotkey issue](https://partners-intl.aliyun.com/help/doc-detail/67252.htm)

3cb7ecc0d0ef46559775c6d4b0425f6c

Redis CLI

Redis Tools

May 10, 2022

Alan Jo

May 10, 2022

87d2933b185b41f5ad9b2ce0707b072b

Redis Client

Redis Tools

May 10, 2022

Alan Jo

May 10, 2022

### Redis Clients |Title| |:-:| |[Redis OM](https://texonom.com/redis-om-324bd83e5b9c4f0abb3c9e6547b4e1b3)| |[node redis](https://texonom.com/node-redis-efdf3f87aaef4952ba24701bcaf3f9fc)| |[node ioredis](https://texonom.com/node-ioredis-26dbd15259f64502a8d398281e3df6f9)|

c0ae8089ef9344188398945270cd057a

Redis GUI

Redis Tools

May 10, 2022

Alan Jo

May 10, 2022

### Redis GUIs |Title| |:-:| |[AnotherRedisDesktopManager](https://texonom.com/anotherredisdesktopmanager-86e5697e071a4583b059f94d1d295a25)| |[p3x radis ui](https://texonom.com/p3x-radis-ui-5be394d94aa747caad7a63d9a22936d2)| |[kredis](https://texonom.com/kredis-d24b1f5b354b412db606a58c8238b434)| ### redis gui > [FiaDot/redisgrip](https://github.com/FiaDot/redisgrip)

3ede44a2707246bbbb5f0d5ec331f734

Redis Module

Redis Tools

May 10, 2022

Alan Jo

May 10, 2022

### Redis Modules |Title| |:-:| |[RedisJSON](https://texonom.com/redisjson-401eb0873a89483f95d859b9c81745ff)| |[RedisGraph](https://texonom.com/redisgraph-0ba025feb55a460d9806bed5e3093ce4)| |[neural-redis](https://texonom.com/neural-redis-478945cbe43049598e95d4515b1bebed)| |[RediSearch](https://texonom.com/redisearch-2e9cb9b491e24d18aafac5b8bfbf3c88)| |[RedisGears](https://texonom.com/redisgears-70fa6db4ccb844c883ab0c171bb0e167)| |[RedisAI](https://texonom.com/redisai-c8dbf6ccaa5e499f99045281e21eca27)| > [Redis](https://redis.io/modules)

aefa44f11d3a490db9bbb9b8082cbcc5

iredis

Redis CLIs

Jun 27, 2022

Alan Jo

Jun 27, 2022

[iredis](https://github.com/laixintao/iredis)

### A Terminal Client for Redis with AutoCompletion and Syntax Highlighting

1888c9fd91b94df1a808a56b2da96208

redis-cli

Redis CLIs

Jul 12, 2021

Alan Jo

Jun 27, 2022

[iredis](https://texonom.com/iredis-1888c9fd91b94df1a808a56b2da96208)

```typeredis-cli flushall``` ```typeACL GETUSER user``` ### delete key by pattern ```typeredis-cli KEYS "prefix:*" | xargs redis-cli DEL``` > [Redis ACL Access Control List](http://redisgate.kr/redis/server/acl.php)

700879403b9247cc9458807a8fdd637c

node ioredis

Redis Clients

Jul 26, 2021

Alan Jo

Jul 26, 2021

stream based typescript > [GitHub - luin/ioredis: 🚀 A robust, performance-focused and full-featured Redis client for Node.js.](https://github.com/luin/ioredis)

26dbd15259f64502a8d398281e3df6f9

node redis

Redis Clients

Jul 26, 2021

Alan Jo

Jul 26, 2021

js no stream

efdf3f87aaef4952ba24701bcaf3f9fc

Redis OM

Redis Clients

Nov 26, 2021

Alan Jo

May 10, 2022

[redis-om-spring](https://github.com/redis/redis-om-spring) [redis-om-node](https://github.com/redis/redis-om-node) [redis-om-dotnet](https://github.com/redis/redis-om-dotnet) [redis-om-python](https://github.com/redis/redis-om-python) > [Introducing the Redis OM Client Libraries | Redis](https://redis.com/blog/introducing-redis-om-client-libraries/)

324bd83e5b9c4f0abb3c9e6547b4e1b3

AnotherRedisDesktopManager

Redis GUIs

Jul 13, 2021

Alan Jo

Apr 3, 2023

‣

86e5697e071a4583b059f94d1d295a25

kredis

Redis GUIs

Feb 22, 2021

Alan Jo

Jul 2, 2021

Higher-level data structures > [rails/kredis](https://github.com/rails/kredis?utm_source=tldrnewsletter)

d24b1f5b354b412db606a58c8238b434

p3x radis ui

Redis GUIs

Jul 2, 2021

Alan Jo

Apr 11, 2022

> [P3X Redis UI | Apps | Electron](https://www.electronjs.org/apps/p3x-redis-ui)

5be394d94aa747caad7a63d9a22936d2

neural-redis

Redis Modules

Aug 31, 2021

Alan Jo

Aug 31, 2021

[Neural Network](https://texonom.com/neural-network-86f54f9f1de848c1a29c56c24f7d5094)

> [GitHub - antirez/neural-redis: Neural networks module for Redis](https://github.com/antirez/neural-redis)

478945cbe43049598e95d4515b1bebed

RedisAI

Redis Modules

Nov 17, 2021

Alan Jo

May 10, 2022

### AI serving engine for real-time applications > [RedisAI | Redis](https://redis.com/modules/redis-ai/)

c8dbf6ccaa5e499f99045281e21eca27

RediSearch

Redis Modules

Aug 31, 2021

Alan Jo

May 10, 2022

[Search](https://texonom.com/search-352aed8a5ed146fe97a5a74365c88771)

> [RediSearch - Redis Secondary Index & Query Engine](https://oss.redis.com/redisearch/) > [GitHub - RediSearch/RediSearch: A query and indexing engine for Redis, providing secondary indexing, full-text search, and aggregations.](https://github.com/RediSearch/RediSearch/) > [GitHub - RediSearch/RediSearch: A query and indexing engine for Redis, providing secondary indexing, full-text search, and aggregations.](https://github.com/RediSearch/RediSearch)

2e9cb9b491e24d18aafac5b8bfbf3c88

RedisGears

Redis Modules

Nov 17, 2021

Alan Jo

May 10, 2022

## programmable data processing in Redis > [RedisGears | Redis](https://redis.com/modules/redis-gears/)

70fa6db4ccb844c883ab0c171bb0e167

RedisGraph

Redis Modules

Aug 31, 2021

Alan Jo

Mar 3, 2023

> [GitHub - swilly22/redis-graph: A graph database with Cypher query language as a Redis module](https://github.com/swilly22/redis-graph)

0ba025feb55a460d9806bed5e3093ce4

RedisJSON

Redis Modules

Aug 31, 2021

Alan Jo

May 10, 2022

[JSON](https://texonom.com/json-71ad4e6adbf4411fb5bfd89ed18bf64e)

> [RedisJSON: Public Preview & Performance Benchmarking | Redis](https://redis.com/blog/redisjson-public-preview-performance-benchmarking/) > [RedisJSON | NoSQL Document Database](https://redis.com/modules/redis-json/) > [GitHub - RedisJSON/RedisJSON: RedisJSON - a JSON data type for Redis](https://github.com/RedisJSON/RedisJSON)

401eb0873a89483f95d859b9c81745ff

BerylDB

RocksDB

null

Beryl provides lists, keys, sets and channel subscription to its clients powered by RocksDB > [Introduction](https://docs.beryl.dev/) > [GitHub - beryldb/beryldb: BerylDB is a data structure data manager that can be used to store data as key-value entries. The server allows channel subscription and is optimized to be used as a cache repository. Supported structures include lists, sets, and keys.](https://github.com/beryldb/beryldb?utm_source=tldrnewsletter)

db5baa9718904ec683c497302ebad0a5

Glean

RocksDB

null

> [GitHub - facebookincubator/Glean: System for collecting, deriving and working with facts about source code.](https://github.com/facebookincubator/glean?utm_source=tldrnewsletter) > [Introduction | Glean](https://glean.software/docs/introduction)

397f77a9bd4f4d449025204a7080e89d

Azure SAP HANA

SAP HANA

null

> [Azure(대규모 인스턴스)에서 SAP HANA의 아키텍처 - Azure Virtual Machines](https://docs.microsoft.com/ko-kr/azure/virtual-machines/workloads/sap/hana-architecture)

89b64a77909a4b92814ca3e46512f8a1

Amazon DynamoDB

NoSQL

null

### function ```type```

8893407c9d13419f862efb3fc287d3f0

Cassandra

NoSQL

null

-Facebook에 의해 2008년 아파치 오픈소스로 공개된 분산 데이터 베이스 (자바 언어 기반) -컬럼 단위로 관리되어 컬럼형으로 분류 -대용량의 데이터 트랜잭션에 대해 고성능 처리가 가능(실제 트위터 MYSQL -> Cassandra로 전환) - SET, LIST, MAP 도 칼럼에 저장 가능 - java 기반 - Schemaless - CQL based - 카산드라 클러스터 설정 및 구성이 HBase 클러스터 구성보다 훨씬 쉽다. - 카산드라가 일반적으로 write시 5배 이상의 더 나은 성능, read시 4배 이상의 성능을 보인다. Cassandra 노드가 추가될수록 MonogoDB 보다 훨씬 나은 선형적인 성능 향상을 보인다. - 다중 Index가 필요한 구조라면 MongoDB를 선택하고, 데이터 항목 변경이 많고 unique access가 많은 경우라면 Cassandra가 적합 > [Cassandra(카산드라) 특징 정리](https://nicewoong.github.io/development/2018/02/11/cassandra-feature/)

02acac495999474fb6a78fe6b2d3fabe

CockroachDB

NoSQL

null

## cloud-native distributed SQL database > [GitHub - cockroachdb/cockroach: CockroachDB - the open source, cloud-native distributed SQL database.](https://github.com/cockroachdb/cockroach)

046ef644113c496893708b1424632706

Couchbase

NoSQL

null

JSON 문서, Binary Data를 저장 > [couchbase](https://github.com/couchbase)

12a75abd4bdc420580b5c4ac30b078ac

Elastic Database

NoSQL

null

1fc37cd270c447b9bdeb4ecc224078af

HarperDB

NoSQL

null

분산형 아키텍처를 기반, SQL 쿼리를 지원, 빠른 데이터 처리와 유연한 데이터 모델링

ad272f7b632840d7b99a65371d505cf2

hbase

NoSQL

null

fc66f70c1d004be69fe1f963fe59c020

Hive

NoSQL

null

Columnar NoSQL Store

9b76ed32da4f4269bd66942cc51a08b1

levelDB

NoSQL

null

NoSQL중 하나인 LevelDB LevelDB는 SQLite를 대체 할 것 [IndexedDB](https://texonom.com/indexeddb-03520d7b716443ae8d3a5bbd559a1130) 의 기반 예전 Unix Like 시스템에서 Application 개발 시 많이 사용하던 BerkelyDB LevelDB의 내용을 보면 BerkelyDB를 잘 발전 시킨 모양 LevelDB는 대용량 서버용으로 개발되기 보다는 단말의 혹은 브라우저의 Storage Library 용도로 개발 되어 지는 Embeded Database Key/Value 기반의 Storage Library는 여러 가지가 있다. Google의 BigTable이나 Amazon의 Dynamo > [google/leveldb](https://github.com/google/leveldb) > [자동등록방지를 위해 보안절차를 거치고 있습니다.](http://hochul.net/blog/leveldb-%EA%B5%AC%EA%B8%80%EC%9D%B4-%EA%B3%B5%EA%B0%9C%ED%95%9C-%EB%B9%A0%EB%A5%B4%EA%B3%A0-%EA%B0%80%EB%B2%BC%EC%9A%B4-%ED%82%A4%EB%B0%B8%EB%A5%98-%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%B2%A0/)

2645096d104f4dd8a4e8cacdf8fd1277

mongoDB

NoSQL

null

### client → router → config server → shards ### Mongo Usage |Title| |:-:| |[Mongo Get started](https://texonom.com/mongo-get-started-7cbba3a39f4740308d0b4b79f5f97169)| |[Mongo ODM](https://texonom.com/mongo-odm-1eed04245e6e41f3ba0e1bee90c72264)| |[Mongo Protocol](https://texonom.com/mongo-protocol-a5042f76152841f999325c1f2094bfb7)| |[mongoDB Sharding](https://texonom.com/mongodb-sharding-32bd7a030244442da994c04e7dda047e)| |[mongod.cfg](https://texonom.com/mongodcfg-db3069fdcf12453fa759052c9ee93866)| |[Mongo Database](https://texonom.com/mongo-database-288776f0e6524becb82df934cedb4c5d)| |[MongoDB Index](https://texonom.com/mongodb-index-9a95670d13e64a0ca4cb997e3c1f5192)| |[Mongo Pipeline](https://texonom.com/mongo-pipeline-5b9045f86604485588cb33d9332e995f)| |[mongoDB Versioned API](https://texonom.com/mongodb-versioned-api-3bc42a55179347c1bd7c6bae26d2c391)| |[mongoDB Time Series Collection](https://texonom.com/mongodb-time-series-collection-fada84fe7cd743f798fa1a34014f4d1f)| |[mongoDB Operator](https://texonom.com/mongodb-operator-53fcd54dda294f36938c400417be0f99)| ### Mongo Notion |Title| |:-:| |[BSON](https://texonom.com/bson-017b595ad9d34507b9a01d18c2fe6bae)| |[Mongo aggregation](https://texonom.com/mongo-aggregation-b82c6e87388a4217a80efb980e262bae)| |[Map Reducing](https://texonom.com/map-reducing-9efbb4088a634fd0b198b044d010f061)| |[Mongo Config Server](https://texonom.com/mongo-config-server-54edb9db47414fc9b0e61f38c671cf0e)| |[Mongo Query](https://texonom.com/mongo-query-fcf3723092454310839d77d1816f59c8)| ### Mongo CLI |Title| |:-:| |[mongo shell](https://texonom.com/mongo-shell-3c5ccf192ec7486ea7243bcda925beed)| |[mongod](https://texonom.com/mongod-e8cc408a1f414842a2d113fdffa4f8b6)| |[mongodump](https://texonom.com/mongodump-47679c0de9414b74866c785e0c435f50)| |[mongorestore](https://texonom.com/mongorestore-a0f3e2866505454f98c880962bb936b7)| |[mongoimport](https://texonom.com/mongoimport-546cc5cfc820417692e2561c70357b86)| |[mongos](https://texonom.com/mongos-e9fb5fa2781c4fcaa14d1216f93b8da5)| ### Mongo Tool |Title| |:-:| |[Mongo Atlas DB](https://texonom.com/mongo-atlas-db-b0950baba162456296c712065c13378d)| |[Mongo DB for VSCode](https://texonom.com/mongo-db-for-vscode-9e3c24a9212746778e461fdb78d1725d)| |[Mongobooster](https://texonom.com/mongobooster-7f26e2c5f1b24a879c97be5f51ac7297)| |[MongoHub](https://texonom.com/mongohub-93e1fc224a09407891a66af5f1417c5b)| |[Monstache](https://texonom.com/monstache-466a67f933bd43faa6075662af65b992)| > [mongodb pointer to another collection's item](https://stackoverflow.com/questions/14068739/mongodb-pointer-to-another-collections-item)

2444695fc9c64c75b982098bbb93b5e1

NeDB

NoSQL

null

### Javascript 기반 초경량 데이터베이스이며, 메모리 저장 및 파일 저장 기능 디렉토리에 파일 형태로 DB파일을 생성하여 사용한다

b0aba6228d9c4119806a2cc2b32a12b3

RefineDB

NoSQL

null

> [GitHub - losfair/RefineDB: A strongly-typed document database that runs on any transactional key-value store.](https://github.com/losfair/RefineDB?utm_source=tldrnewsletter)

0d8d687e33024b3db44606697f215f4c

ScyllaDB

NoSQL

null

[Cassandra](https://texonom.com/cassandra-02acac495999474fb6a78fe6b2d3fabe) Compatible 동시에 훨씬 더 높은 처리량과 더 낮은 대기 시간을 달성하도록 설계 ### Discord use it > [How Discord Stores Trillions of Messages](https://discord.com/blog/how-discord-stores-trillions-of-messages)

c907cd5dbfee4e05a1cfec269af17951

Splunk

NoSQL

null

### function ```type```

f26a9da05b07412088934ede843754e4

mongo shell

Mongo CLI

Oct 21, 2020

null

```typeuse (db)db.(collection).find({query})db.(collection).find({query}).toArray().lengthdb.(collection).deleteMany({query})``` > [Untitled](https://docs.mongodb.com/compass/master/documents/delete) > [The mongo Shell - MongoDB Manual](https://docs.mongodb.com/manual/mongo/)

3c5ccf192ec7486ea7243bcda925beed

mongod

Mongo CLI

Nov 10, 2020

null

e8cc408a1f414842a2d113fdffa4f8b6

mongodump

Mongo CLI

Nov 18, 2020

null

```typemongodump --uri='mongodb+srv://'# change db namemongorestore --uri='mongodb+srv://'``` ### Backup ```typemongodump --uri='' --gzip --archive="/home/stryx/server/db/`date`.gz"``` > [How To Set Up Scheduled MongoDB Backups to DigitalOcean Spaces | DigitalOcean](https://www.digitalocean.com/community/tutorials/how-to-set-up-scheduled-logical-mongodb-backups-to-digitalocean-spaces)

47679c0de9414b74866c785e0c435f50

mongoimport

Mongo CLI

Mar 16, 2020

null

```typemongoimport -d data -c user --file user.json --jsonArray --port 27017```

546cc5cfc820417692e2561c70357b86

mongorestore

Mongo CLI

Nov 18, 2020

null

### import collection bson ```typemongorestore --uri='' -d='' -c='' {{file.bson}}``` ### import folder database ```typemongorestore --uri='' -d='' {{folder default dump}}``` > [How to Import .bson file format on mongodb](https://stackoverflow.com/questions/6770498/how-to-import-bson-file-format-on-mongodb)

a0f3e2866505454f98c880962bb936b7

mongos

Mongo CLI

Mar 27, 2020

null

e9fb5fa2781c4fcaa14d1216f93b8da5

BSON

Mongo Notion

Mar 16, 2020

null

017b595ad9d34507b9a01d18c2fe6bae

Map Reducing

Mongo Notion

Mar 27, 2020

null

deliminator

9efbb4088a634fd0b198b044d010f061

Mongo aggregation

Mongo Notion

Mar 27, 2020

null

집합이라는 뜻이다 특정 데이터의 통계를 뽑을 때 많이 쓰인다 **기존의 find로는 원하는 데이터로 가공하는데 어려움****빅데이터를 다루려면 새로운 데이터 가공 방식이 필요****mongodb aggregation을 사용하면 documents를 grouping, filtering 등 다양한 연산을 적용할 수 있음** **aggregation이라는 함수로 내부에 array를 가지며 이를 다시 object 형태를 가진다. 여기서 중요한 것은 각 object의 순서 마다 stage 라 칭하며 , pipeline 형태로 다음 state로 전달하게 된다.** > [mongoDB aggregation 사용법 익히기](https://www.fun-coding.org/mongodb_advanced1.html) > [mongodb aggregation(1)](https://zest133.tistory.com/entry/mongodb-aggregation1)

b82c6e87388a4217a80efb980e262bae

Mongo Config Server

Mongo Notion

Mar 27, 2020

null

> [Mongo Sharding 2 - config,router 구성](https://fkkmemi.github.io/mongodb/mongo-sharding-2/)

54edb9db47414fc9b0e61f38c671cf0e

Mongo Query

Mongo Notion

Oct 28, 2020

null

[mongo $eq](https://texonom.com/mongo-eq-bf76156915b94f88970ff841c2b2f22f) [mongo $gte](https://texonom.com/mongo-gte-6586ad7bb94a4f3f997f99babde1d463) [mongo $lte](https://texonom.com/mongo-lte-c37829be9676421090625a3df50ef29b) [mongo $and](https://texonom.com/mongo-and-06ea8ae5f8344065a1d7cb5531aeccf9) [mongo $ne](https://texonom.com/mongo-ne-632209832413434ca41fd13b3100444e) [mongo $nin](https://texonom.com/mongo-nin-ef74c560fba0462f9077dcfa35b8edfc) [mongo $near](https://texonom.com/mongo-near-71b92f438bf54665a4bd3ba7006abf3d) > [05. MongoDB(몽고디비) Study - 데이터 읽기 (find)](https://cionman.tistory.com/48)

fcf3723092454310839d77d1816f59c8

Untitled

Gallary

Mar 16, 2020

null

### Gallary |Title| |:-:|

8681b07dfc2146feba3af9153efa5b66

mongo $and

Mongo Query

null

06ea8ae5f8344065a1d7cb5531aeccf9

mongo $eq

Mongo Query

null

bf76156915b94f88970ff841c2b2f22f

mongo $gte

Mongo Query

null

6586ad7bb94a4f3f997f99babde1d463

mongo $lte

Mongo Query

null

c37829be9676421090625a3df50ef29b

mongo $ne

Mongo Query

null

632209832413434ca41fd13b3100444e

mongo $near

Mongo Query

null

71b92f438bf54665a4bd3ba7006abf3d

mongo $nin

Mongo Query

null

ef74c560fba0462f9077dcfa35b8edfc

Mongo Atlas DB

Mongo Tool

Jun 4, 2020

null

$geoNear free tear 못쓴다 개객기들

b0950baba162456296c712065c13378d

Mongo DB for VSCode

Mongo Tool

Nov 24, 2020

null

> ## Fucking Great Extension > > ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F3abc3bed-97ae-48e8-b249-7bea2e579fb4%2FUntitled.png?table=block&id=cbba61d9-884f-459b-8125-e78c205bff55&cache=v2) > ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F0eb0eb9a-93ea-462b-835e-4d0c3bc92620%2FUntitled.png?table=block&id=452e11d6-0707-47d6-97f9-f3b81af2ef11&cache=v2)

9e3c24a9212746778e461fdb78d1725d

Mongobooster

Mongo Tool

Mar 28, 2020

null

### Gallary |Title| |:-:| GUI with cli > [MongoBooster](http://kanziw.com/188)

7f26e2c5f1b24a879c97be5f51ac7297

MongoHub

Mongo Tool

Mar 28, 2020

null

GUI no cli ### Gallary |Title| |:-:|

93e1fc224a09407891a66af5f1417c5b

Monstache

Mongo Tool

Mar 27, 2020

null

Monstache는 MongoDB 컬렉션들을 Elasticsearch로 지속적으로 색인하는 Go언어로 개발된 sync 데몬이다 그리고 이 녀석은 루비나 파이썬, PHP와 같이 runtime에 의존하지 않고 단일 바이너리 파일이다. > [[ MongoDB + ElasticSearch + Monstache ] 도커 기본 셋팅을 해보자](https://sudarlife.tistory.com/entry/MongoDB-ElasticSearch-Monstache-%EB%8F%84%EC%BB%A4-%EA%B8%B0%EB%B3%B8-%EC%85%8B%ED%8C%85%EC%9D%84-%ED%95%B4%EB%B3%B4%EC%9E%90)

466a67f933bd43faa6075662af65b992

Mongo Database

Mongo Usage

Sep 23, 2020

null

288776f0e6524becb82df934cedb4c5d

Mongo Get started

Mongo Usage

Mar 17, 2020

null

7cbba3a39f4740308d0b4b79f5f97169

Mongo ODM

Mongo Usage

Mar 26, 2020

null

1eed04245e6e41f3ba0e1bee90c72264

Mongo Pipeline

Mongo Usage

Nov 18, 2020

null

[mongo $lookup](https://texonom.com/mongo-lookup-604f0672ad2d4ab4a9cf694574738137) mongo

5b9045f86604485588cb33d9332e995f

Mongo Protocol

Mongo Usage

Mar 17, 2020

null

[srv](https://texonom.com/srv-ba6159b590df4964acc99095e69f7b50) mongodb

a5042f76152841f999325c1f2094bfb7

MongoDB Index

Mongo Usage

Nov 9, 2020

null

[MongoDB 2dSphere](https://texonom.com/mongodb-2dsphere-3d8d2542c2fc42f2bbfd6f02a1cfcdb5) [MongoDB sparse Index](https://texonom.com/mongodb-sparse-index-31a5a955755b44cc901d0d47be0bc944)

9a95670d13e64a0ca4cb997e3c1f5192

mongoDB Operator

Mongo Usage

Jan 12, 2022

null

53fcd54dda294f36938c400417be0f99

mongoDB Sharding

Mongo Usage

May 11, 2020

null

> [Mongo Sharding 1 - shard 구성](https://fkkmemi.github.io/mongodb/mongo-sharding-1/)

32bd7a030244442da994c04e7dda047e

mongoDB Time Series Collection

Mongo Usage

Jan 12, 2022

null

- Weather Data - Stock Data - Website Visitors > [Time Series Collections](https://docs.mongodb.com/manual/core/timeseries-collections/?utm_campaign=Int_EM_Tier%20Upgrades%20to%205.0_01_22_WW)

fada84fe7cd743f798fa1a34014f4d1f

mongoDB Versioned API

Mongo Usage

Jan 12, 2022

null

3bc42a55179347c1bd7c6bae26d2c391

mongod.cfg

Mongo Usage

May 11, 2020

null

### yaml structure ```typesystemLog: destination: file path: "/var/log/mongodb/mongod.log" logAppend: truestorage: journal: enabled: trueprocessManagement: fork: truenet: bindIp: 0.0.0.0 port: 27017setParameter: enableLocalhostAuthBypass: false```

db3069fdcf12453fa759052c9ee93866