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ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªã®é«˜é€Ÿãƒ‡ãƒ¼ã‚¿å‡¦ç†åŸºç›¤ã€ŒApache Arrowã€ãŒãƒãƒ¼ã‚¸ãƒ§ãƒ³1.0ã«åˆ°é”
The Apache Foundationã¯ã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§é–‹ç™ºã—ã¦ã„ã‚‹é«˜é€Ÿãªãƒ‡ãƒ¼ã‚¿å‡¦ç†åŸºç›¤ã€ŒApache Arrow 1.0.0ã€ã®ãƒªãƒªãƒ¼ã‚¹ã‚’ç™ºè¡¨ã—ã¾ã—ãŸã€‚ We just released @ApacheArrow 1.0.0, the first formally "stable columnar format" release with a move to SemVer for the libraries. We have a much improved website, too. Read more about what's newhttps://t.co/j24VdxqFTL â€” ApacheArrow (@ApacheArrow) July 27, 2020 Apache Arrowã¯ãƒ¡ãƒ¢ãƒªä¸Šã«ã‚«ãƒ©ãƒ ãƒŠãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã§ãƒ‡ãƒ¼ã‚¿ã‚’ä¿æŒã—ã€ãƒ—ãƒã‚»ãƒƒã‚µã®SIMDå‘½ä»¤ã‚„GPUãªã©ã«ã‚‚å¯¾
nminoru 2020/07/29
In-Memory-DB
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Vector Community Edition - A Database for High Performance Analytics - Actian
nminoru 2018/12/18
Actianã®Vectorã®community editionãŒå‡ºæ¥ã¦ã„ã‚‹!!

DWH

In-Memory-DB
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SQL- and Operator-centric Data Analytics in Relational Main-Memory Databases
nminoru 2018/07/27
Thesis

HyPer

In-Memory-DB
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ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªDBã®ã€ŒSAP HANAã€ã€ã‚¤ãƒ³ãƒ†ãƒ«ã®ä¸æ®ç™ºæ€§ãƒ¡ãƒ¢ãƒªã«æ£å¼å¯¾å¿œã€‚ã‚µãƒ¼ãƒãƒ€ã‚¦ãƒ³æ™‚ã‚‚ãƒ‡ãƒ¼ã‚¿ã‚’å¤±ã‚ãšé«˜é€Ÿèµ·å‹•
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nminoru 2018/06/12
SAP

Intel

In-Memory-DB

NonvolatileMemory
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TechCrunch | Startup and Technology News
Featuring Prime Minister of Greece & top Euro tech voices!
nminoru 2017/09/18
AWS
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ã‚¦ã‚¤ãƒ³ã‚°ã‚¢ãƒ¼ã‚¯1stã€ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªã‚¨ãƒ³ã‚¸ãƒ³ã«ã‚ˆã‚Šãƒ‡ãƒ¼ã‚¿é›†è¨ˆãƒ»åˆ†æžã‚’é«˜é€ŸåŒ–ã—ãŸBIãƒ„ãƒ¼ãƒ«ã€ŒDr.Sum Ver.5.0ã€
nminoru 2017/09/06
In-Memory-DB
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Redis 4.0æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€‚ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã‚ˆã‚‹æ©Ÿèƒ½ã‚„ãƒ‡ãƒ¼ã‚¿ã®æ‹¡å¼µãŒå¯èƒ½ã«ã€æ–°ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚¨ãƒ³ã‚¸ãƒ³ã§é‹ç”¨ãŒæ”¹å–„
Redis 4.0æ£å¼ãƒªãƒªãƒ¼ã‚¹ã€‚ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã‚ˆã‚‹æ©Ÿèƒ½ã‚„ãƒ‡ãƒ¼ã‚¿ã®æ‹¡å¼µãŒå¯èƒ½ã«ã€æ–°ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚¨ãƒ³ã‚¸ãƒ³ã§é‹ç”¨ãŒæ”¹å–„ Redis 4.0ã¯ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã‚ˆã‚‹æ©Ÿèƒ½æ‹¡å¼µã®å®Ÿç¾ã€æ–°ã—ã„ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚¨ãƒ³ã‚¸ãƒ³ã«ã‚ˆã‚‹é«˜é€Ÿãªãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã€æ–°ã—ã„ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®è¿½åŠ ã«ã‚ˆã‚‹ã‚ãƒ£ãƒƒã‚·ãƒ¥ã®æ”¹å–„ã€ãƒ•ãƒ©ãƒƒã‚·ãƒ¥ã®éžåŒæœŸå®Ÿè¡Œãªã©ã€å¤šãã®æ©Ÿèƒ½è¿½åŠ ãŒè¡Œã‚ã‚Œã¦ã„ã¾ã™ã€‚ ãƒªãƒªãƒ¼ã‚¹ãƒŽãƒ¼ãƒˆã«ã¯ã€ã€Œå†…éƒ¨ã«ãŠã‘ã‚‹å¤‰æ›´ã«é–¢ã—ã¦ã„ãˆã°ã€4.0ã¯ãŠãã‚‰ãã“ã‚Œã¾ã§ã§ã‚‚ã£ã¨ã‚‚åŠ‡çš„ãªãƒªãƒªãƒ¼ã‚¹ã ã‚ã†ã€ã¨ã€æ¬¡ã®ã‚ˆã†ã«è¨˜ã•ã‚Œã¦ã„ã¾ã™ã€‚ Note that 4.0 is probably one of the most extreme releases of Redis ever made in terms of changes inside the internals æ–°ã—ã„ãƒ¬ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚¨ãƒ³ã‚¸ãƒ³ã€ŒPSYNC2ã€ Redis 4.0ã§ã¯æ–°ã—ã„ãƒ¬ãƒ—ãƒª
nminoru 2017/07/18
In-Memory-DB
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Amazon DynamoDBã®å¿œç”æ™‚é–“ã‚’ãƒŸãƒªç§’ã‹ã‚‰ãƒžã‚¤ã‚¯ãƒç§’ã¸ã€ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥ã®DynamoDB Acceleratorï¼ˆDAXï¼‰ãŒæ£å¼ç‰ˆã¨ã—ã¦ãƒªãƒªãƒ¼ã‚¹
AWSä¸Šã§NoSQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¨ã—ã¦æä¾›ã•ã‚Œã¦ã„ã‚‹DynamoDBã‚’é«˜é€ŸåŒ–ã™ã‚‹ã€ŒDynamoDB Acceleratorã€ï¼ˆä»¥ä¸‹DAXï¼‰ãŒã€æ£å¼ã‚µãƒ¼ãƒ“ã‚¹ã¨ãªã£ãŸã“ã¨ãŒã€AWSãƒ–ãƒã‚°ã®è¨˜äº‹ã€ŒDynamoDB Accelerator (DAX) Now Generally Availableã€ã§ç™ºè¡¨ã•ã‚Œã¾ã—ãŸã€‚ Amazon DynamoDBã¯ãƒžãƒãƒ¼ã‚¸ãƒ‰ã‚µãƒ¼ãƒ“ã‚¹ã§æä¾›ã•ã‚Œã¦ã„ã‚‹NoSQLãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã™ã€‚éžå¸¸ã«é«˜ã„ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã¨å®‰å®šã—ãŸé«˜æ€§èƒ½ãŒç‰¹å¾´ã§ã™ã€‚é«˜é€Ÿãªãƒ¬ã‚¹ãƒãƒ³ã‚¹ã‚„ã‚¹ã‚±ãƒ¼ãƒ©ãƒ“ãƒªãƒ†ã‚£ã‚’é‡è¦–ã™ã‚‹ã‚ˆã†ãªã‚²ãƒ¼ãƒ ã‚„åºƒå‘Šé…ä¿¡ã€ã‚³ãƒ³ãƒ†ãƒ³ãƒ„é…ä¿¡ã‚µãƒ¼ãƒ“ã‚¹ã€ãƒ¢ãƒã‚¤ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãªã©ã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ãªã©ã«ã‚ˆãä½¿ã‚ã‚Œã¦ã„ã¾ã™ã€‚ ã“ã®DynamoDBã«ã‚¤ãƒ³ãƒ¡ãƒ¢ãƒªã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’è¿½åŠ ã™ã‚‹ã“ã¨ã§é«˜é€ŸåŒ–ã™ã‚‹ã®ãŒã€ä»Šå›žæ£å¼ã‚µãƒ¼ãƒ“ã‚¹ã¨ãªã£ãŸDAXã§ã™ã€‚Webã‚µã‚¤ãƒˆã‹ã‚‰ã®èª¬æ˜Žã‚’å¼•ç”¨ã—ã¾ã™ã€‚ Amazon DynamoDB
nminoru 2017/06/22
AWS

KVS

In-Memory-DB
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GitHub - facebookarchive/beringei: Beringei is a high performance, in-memory storage engine for time series data.
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nminoru 2016/12/31
In-Memory-DB

StreamProcessing
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ä¸æ®ç™ºæ€§ãƒ¡ãƒ¢ãƒªæ™‚ä»£ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¹ã‚¿ãƒƒã‚¯ãŠã‚ˆã³ ACM HotNets 2016 å‚åŠ å ±å‘Š (2016/12/26 18:00ã€œ)
æ¦‚è¦ ä¸æ®ç™ºæ€§ãƒ¡ãƒ¢ãƒªã¯ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã‚·ã‚¹ãƒ†ãƒ ã®è¨è¨ˆã‚’æ ¹æœ¬ã‹ã‚‰å¤‰ãˆã€ä¸»ã¨ã—ã¦ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸åˆ†é‡Žã¨ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹åˆ†é‡Žã«ãŠã‘ã‚‹ç ”ç©¶ãŒç››ã‚“ã§ã‚ã‚‹ã€‚ã—ã‹ã—ã€ãƒ‡ãƒ¼ã‚¿ã®æ°¸ç¶šåŒ–ãŒæ•°100å€ã‚ã‚‹ã„ã¯æ•°1000å€ã®ãƒ¬ãƒ™ãƒ«ã§é«˜é€Ÿã«ãªã‚‹ã¨ã€ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ãŒãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã«ãªã‚‹ãŸã‚ã€ãã®ãƒˆãƒ¬ãƒ³ãƒ‰ã«å¯¾å‡¦ã§ãã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¹ã‚¿ãƒƒã‚¯ãŒé‡è¦ã§ã‚ã‚‹ã€‚æœ¬ç™ºè¡¨ã§ã¯ä¸æ®ç™ºæ€§ãƒ¡ãƒ¢ãƒªã‚’å‚™ãˆãŸã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã«ãŠã„ã¦é«˜é€Ÿãªãƒ‡ãƒ¼ã‚¿ã®æ°¸ç¶šåŒ–ã‚’å®Ÿç¾ã™ã‚‹ã«ã‚ãŸã‚Šã€ç¾åœ¨ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã‚¹ã‚¿ãƒƒã‚¯ã®å•é¡Œç‚¹ãŠã‚ˆã³ãã‚Œã‚’è§£æ±ºã™ã‚‹æ‹¡å¼µã«ã¤ã„ã¦è¿°ã¹ã‚‹ã€‚ã€€ã¾ãŸå¾ŒåŠã§ã¯ã€ä»Šå¾Œã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯åˆ†é‡Žã®ç ”ç©¶ã®æ–¹å‘æ€§ã‚’è°è«–ã™ã‚‹å ´ã§ã‚ã‚‹ ACM Hot Topics in Networks(HotNets) 2016 ã«è¦‹ã‚‰ã‚ŒãŸä»–ã®ç ”ç©¶ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ è©±è€… æœ¬å¤š å€«å¤« (NEC Laboratories Europe) æ—¥æ™‚ 2016å¹´12æœˆ26æ—¥(æœˆ) 18:00 (17:45 é–‹å ´äºˆå®šã€1
nminoru 2016/12/09
DB

NonvolatileMemory

In-Memory-DB

Diarying
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è«–æ–‡ç´¹ä»‹: In-Memory OLAP ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚·ã‚¹ãƒ†ãƒ ã«ãŠã„ã¦ã€ç¾ä»£ã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ä¸Šã«ã‚ã‚‹ãƒ¡ãƒ¢ãƒªã‚ˆã‚Šã‚‚å¤§ããªã‚µã‚¤ã‚ºã®ãƒ‡ãƒ¼ã‚¿ã‚’ã©ã®ã‚ˆã†ã«ç®¡ç†ã™ã‚‹ã®ã‹ - å‚™è€ƒæ¬„ã«æ„Ÿæƒ³ã‚’æ›¸ãã‚¿ã‚¤ãƒ—ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢
â€»ã“ã‚Œã¯ ã‚·ã‚¹ãƒ†ãƒ ç³»è«–æ–‡ç´¹ä»‹ Advent Calendar 2016: ADVENTAR 1 æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ æ˜¨ä»Šè©±é¡Œã«äº‹æ¬ ã‹ãªã„ In-Memory DBMS ã§ã™ãŒã€æš‡ã«ä»»ã›ã¦ Hekaton é–¢é€£ã§ä½•ã‹ï¼ˆâ†å¿˜ã‚Œã¾ã—ãŸï¼‰ã‚’èª¿ã¹ã¦ã„ãŸã¨ãã«å‡ºãã‚ã—ãŸè«–æ–‡ãŒã“ã¡ã‚‰ã§ã™ã€‚ã‚¿ã‚¤ãƒˆãƒ«ã¯ Larger-than-Memory Data Management on Modern Storage Hardware for In-Memory OLTP Database Systems ä¸€å¿œå’Œè¨³ã—ã¦ãŠãã¨ In-Memory OLAP ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚·ã‚¹ãƒ†ãƒ ã«ãŠã„ã¦ã€ç¾ä»£ã®ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒãƒ¼ãƒ‰ã‚¦ã‚§ã‚¢ä¸Šã«ã‚ã‚‹ãƒ¡ãƒ¢ãƒªã‚ˆã‚Šã‚‚å¤§ããªã‚µã‚¤ã‚ºã®ãƒ‡ãƒ¼ã‚¿ã‚’ã©ã®ã‚ˆã†ã«ç®¡ç†ã™ã‚‹ã®ã‹ã€ã¨ã„ã†æ„Ÿã˜ã§ã—ã‚‡ã†ã‹ã€‚ å…ˆã«çµè«–ã‚’è¨€ã†ã¨å¾Œè¿°ã™ã‚‹é€šã‚Šã€ä»Šæ—¥ã§ã¯ HDD ã ã‘ã§ã¯ãªã„ã€ã•ã¾ã–ã¾ãªã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸æŠ€è¡“ã‚’åˆ©ç”¨ã—ãŸã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ãƒ‡ãƒã‚¤ã‚¹ãŒåˆ©ç”¨
nminoru 2016/12/04
Thesis

In-Memory-DB

Column-oriented-DB
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Kinetica - The Real-Time Database
#1 in the 2025 GigaOm Sonar Report for Real-Time Analytical Databases View Report Ã—
nminoru 2016/11/04
In-Memory-DB

Column-oriented-DB

GPU
ãƒªãƒ³ã‚¯
Kinetica - The fastest, distributed, in-memory database accelerated by GPUs for analyzing large and stream data
nminoru 2016/11/04
In-Memory-DB

Column-oriented-DB

GPU
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Apache Geode
Performance is key. Consistency is a must. Providing low latency, high concurrency data management solutions since 2002. Build high-speed, data-intensive applications that elastically meet performance requirements at any scale. Take advantage of Apache Geode's unique techno logy that blends advanced techniques for data replication, partitioning and distributed processing. Apache Geode provides a da
nminoru 2016/09/16
In-Memory-DB
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Modern Main-Memory Database Systems (VLDB2016 Tutorial)
nminoru 2016/09/12
Thesis

VLDB

In-Memory-DB
ãƒªãƒ³ã‚¯
Accelerating Analytics with Dynamic In-Memory Expressions
nminoru 2016/09/10
Thesis

VLDB

Oracle

In-Memory-DB
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In-Memory Columnar Store (IMCS)
Introduction Columnar store or vertical representation of data allows to achieve better performance in comparison with classical horizontal representation due to three factors: Reducing size of fetched data: only columns involved in query are accessed. Vector operations. Applying an operator to set of values (tile) makes it possible to minimize interpretation cost. Also SIMD instructions of modern
nminoru 2016/07/06
DB

PostgreSQL

In-Memory-DB

Column-oriented-DB

DWH
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Apache Geode ã§å§‹ã‚ã‚‹ï¿½Spring Data Gemfire
2016/3/9 ã® JSUG å‹‰å¼·ä¼šãƒ—ãƒ¬ã‚¼ãƒ³è³‡æ–™ã§ã™ã€‚ ãƒ‡ãƒ¢ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆä¸€å¼ã¯ä»¥ä¸‹ã«ãŠã„ã¦ã‚ã‚Šã¾ã™ã€‚ https://github.com/AkihiroKitada/MySpringDataGemfireSamples
nminoru 2016/05/21
In-Memory-DB

Diarying

Pivotal
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TechCrunch | Startup and Technology News
TechCrunch Daily News Every weekday and Sunday, you can get the best of TechCrunchâ€™s coverage. Startups Weekly Startups are the core of TechCrunch, so get our best coverage delivered weekly.
nminoru 2016/03/11
DB

In-Memory-DB

HyPer

Tableau
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Tableau scores advanced database tech with acquisition of German startup HyPer | TechCrunch
Tableau scores advanced database tech with acquisition of German startup HyPer Tableau announced today that it has acquiredÂ HyPer,Â an early-stageÂ German startupÂ born in academia that hasÂ developed an advanced database techno logy. Tableau intends to incorporate the techno logy into its product set. Tableau is a business intelligence and analytics company, taking business data and helping companies m
nminoru 2016/03/11
ãƒŸãƒ¥ãƒ³ãƒ˜ãƒ³å·¥ç§‘å¤§å¦ãŒé–‹ç™ºã—ãŸçˆ†é€ŸIn-memory DBã®HyPerã¯ä¸»è¦é–‹ç™ºè€…ãŒãƒ™ãƒ³ãƒãƒ£ãƒ¼ã‚’èˆˆã—ãŸã®ã ãŒå³åŠ¹ã«è²·åŽã•ã‚ŒãŸã‚ˆã€‚

DB

In-memory-DB

HyPer

Tableau
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