• Àüü
  • ÀüÀÚ/Àü±â
  • Åë½Å
  • ÄÄÇ»ÅÍ
´Ý±â

»çÀÌÆ®¸Ê

Loading..

Please wait....

±¹³» ³í¹®Áö

Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ ³í¹®Áö A : ½Ã½ºÅÛ ¹× ÀÌ·Ð

Á¤º¸°úÇÐȸ ³í¹®Áö A : ½Ã½ºÅÛ ¹× ÀÌ·Ð

Current Result Document : 4 / 6 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) BeanFS: ´ë±Ô¸ð À̸ÞÀÏ ¼­ºñ½º¸¦ À§ÇÑ ºÐ»ê ÆÄÀÏ ½Ã½ºÅÛ
¿µ¹®Á¦¸ñ(English Title) BeanFS: A Distributed File System for Large-scale E-mail Services
ÀúÀÚ(Author) Á¤ ¿í   ÀÌ´ë¿ì   ¹ÚÀºÁö   ÀÌ¿µÀç   ±è»óÈÆ   ±èÁø¼ö   ±èÅ¿õ   Àü¼º¿ø   Wook Jung   Daewoo Lee   Eunji Park   Youngjae Lee   Sanghoon Kim   Jinsoo Kim   Taewoong Kim   Sungwon Jun  
¿ø¹®¼ö·Ïó(Citation) VOL 36 NO. 04 PP. 0247 ~ 0258 (2009. 08)
Çѱ۳»¿ë
(Korean Abstract)
Àú°¡ÀÇ Çϵå¿þ¾î¸¦ ÀÌ¿ëÇÏ´Â ºÐ»ê ÆÄÀÏ ½Ã½ºÅÛÀº ´ë¿ë·®ÀÇ ÀúÀå ÀåÄ¡¸¦ °æÁ¦ÀûÀ¸·Î Á¦°øÇØÁÖ´Â ÇعýÀ¸·Î ¸¹Àº ÀÎÅÍ³Ý ¼­ºñ½º ¾÷ü¿¡ ÀÇÇØ ÁÖ¸ñ¹Þ°í ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ´ë±Ô¸ð À̸ÞÀÏ ¼­ºñ½º¸¦ À§ÇÑ ºÐ»ê ÆÄÀÏ ½Ã½ºÅÛÀÎ BeanFSÀÇ ¼³°è¿Í ±¸Çö¿¡ ´ëÇØ ¼Ò°³ÇÑ´Ù. BeanFS´Â ´ÙÀ½°ú °°ÀÌ À̸ÞÀÏ ¼­ºñ½º¿¡ ÃÖÀûÈ­µÇ¾ú´Ù. ù°, À̸ÞÀÏ ¼­ºñ½º¿¡¼­ ÀÌ¿ëµÇ´Â ÀÛ°í ¸¹Àº ÆÄÀÏÀ» È¿°úÀûÀ¸·Î ó¸®Çϱâ À§Çؼ­, º¼·ý ±â¹ÝÀÇ º¹Á¦ ±â¹ýÀ» µµÀÔÇÏ¿© Áß¾Ó ¼­¹öÀÇ º´¸ñÇö»óÀ» ¿ÏÈ­½ÃŲ´Ù. µÑ°, À̸ÞÀÏ ¸Þ½ÃÁöÀÇ ´Ü¼øÇÑ Á¢±Ù ÆÐÅÏÀ» °í·ÁÇÏ¿© ÀÏ°ü¼º À¯Áö ±â¹ýÀ» °æ·®È­½ÃŲ´Ù. ¼Â°, À纹Á¦½Ã¿¡ ¹ß»ýÇÏ´Â ¿À¹öÇìµå¸¦ ÁÙÀ̱â À§ÇØ ÀϽÃÀûÀÎ Àå¾Ö¸¦ ¿µ±¸ÀûÀÎ Àå¾Ö¿Í ºÐ¸®ÇÏ¿© ´ëóÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
Distributed file systems running on a cluster of inexpensive commodity hardware are being recognized as an effective solution to support the explosive growth of storage demand in large-scale Internet service companies. This paper presents the design and implementation of BeanFS, a distributed file system for large-scale e-mail services. BeanFS is adapted to e-mail services as follows. First, the volume-based replication scheme alleviates the metadata management overhead of the central metadata server in dealing with a very large number of small files. Second, BeanFS employs a light-weighted consistency maintenance protocol tailored to simple access patterns of e-mail message. Third, transient and permanent failures are treated separately and recovering from transient failures is done quickly and has less overhead.
Å°¿öµå(Keyword) ºÐ»ê ÆÄÀÏ ½Ã½ºÅÛ   À̸ÞÀÏ ½Ã½ºÅÛ   Distributed file system   e-mail system  
ÆÄÀÏ÷ºÎ PDF ´Ù¿î·Îµå