Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Å¥ºê¸®µå »þµå ºÐ»ê µ¥ÀÌÅͺ£À̽º¿¡¼ Áý°è/ºÐ¼® ÇÔ¼öÀÇ ºÐ»ê ó¸® ½Ã½ºÅÛ °³¹ß |
¿µ¹®Á¦¸ñ(English Title) |
Distributed Processing System for Aggregate/Analytical Functions on CUBRID Shard Distributed Databases |
ÀúÀÚ(Author) |
¿øÁö¼·
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Jiseop Won
Suk Kang
Sunhwa Jo
Jinho Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 21 NO. 08 PP. 0537 ~ 0542 (2015. 08) |
Çѱ۳»¿ë (Korean Abstract) |
´ë¿ë·®ÀÇ Å×À̺íÀ» ¼öÆòÀûÀ¸·Î ºÐÇÒÇÏ¿© ¼·Î ´Ù¸¥ µ¥ÀÌÅͺ£À̽º¿¡ ÀúÀåÇÔÀ¸·Î½á µ¥ÀÌÅ͸¦ ºÐ»ê ÀúÀåÇÏ°í ó¸®ÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ» »þµùÀ̶ó ÇÑ´Ù. »þµùµÈ µ¥ÀÌÅÍ¿¡ ´ëÇÑ Áý°è ¶Ç´Â ºÐ¼® ÇÔ¼ö¸¦ Àû¿ëÇÏ¿© Àüü °á°ú¸¦ ¾ò±â À§Çؼ´Â ¿©·¯ °÷À¸·Î ºÐ»êµÈ µ¥ÀÌÅÍ¿¡ ´ëÇÑ Áö¿ª °á°ú¸¦ ÅëÇÕÇÏ´Â °úÁ¤ÀÌ ÇÊ¿äÇÏ´Ù. º» ³í¹®¿¡¼´Â ¿ÀÇ ¼Ò½º DBMSÀÇ ÇϳªÀΠťºê¸®µå(CUBRID)ÀÇ »þµù ±â¼úÀ» ÀÌ¿ëÇÏ¿© ºÐ»êµÈ ºÎºÐ Áý°è ÇÔ¼ö¸¦ ÅëÇÕ Ã³¸®ÇÏ´Â ¸ðµâÀ» ¼³°èÇÏ°í ±¸ÇöÇÏ´Â ¹æ¹ý¿¡ ´ëÇØ ¼Ò°³ÇÑ´Ù. ÀÌ ÅëÇÕ ¸ðµâÀ» ÅëÇØ ¿©·¯ °÷À¸·Î »þµùµÈ µ¥ÀÌÅÍ¿¡ ´ëÇÏ¿© Áý°è ¹× ºÐ¼® ÇÔ¼ö¸¦ ÀÌ¿ëÇÑ ºÐ¼®ÀÌ °¡´ÉÇϵµ·Ï ÇÏ¿´°í, ´ÜÀÏ µ¥ÀÌÅͺ£À̽º¸¦ »ç¿ëÇÑ ºÐ¼® ¼º´É°úÀÇ ºñ±³¸¦ xhdog tiem ºÐ»ê µ¥ÀÌÅͺ£À̽º¸¦ »ç¿ëÇÑ Áý°è °è»êÀÌ È¿À²ÀûÀÓÀ» º¸ÀδÙ.
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¿µ¹®³»¿ë (English Abstract) |
Database Shard is a technique that can be queried and stored by dividing one logical table into multiple databases horizontally. In order to analyze the shard data with aggregate or analysis functions, a process is required that integrates partial results on each shard database. In this paper, we introduce the design and implementation of a distributed processing system for aggregation and analysis on the CUBRID Shard distributed database, which is an open source database management system. The implemented system can accelerate the analysis onto multiple shards of partitioned tables; it shows efficient aggregation on shard distributed databases compared to stand-alone databases.
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Å°¿öµå(Keyword) |
µ¥ÀÌÅͺ£À̽º »þµù
µ¥ÀÌÅͺ£À̽º ¼öÆò ºÐÇÒ
»þµå ¹Ìµé¿þ¾î
Å¥ºê¸®µå DBMS
Áý°è/ºÐ»ê ÇÔ¼ö
ºÐ»ê ÁúÀÇ Ã³¸®
Database sharding
horizontal partition of databases
shard middleware
CUBRID DBMS
aggregate/analytical functions
distributed query processing
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