ã³ãã¯ãæ ªå¼ä¼ç¤¾ï¼æ¬ç¤¾ï¼æ±äº¬é½å°æ±åºã代表åç· å½¹ï¼ä½è¤ æ ä¸ãæ§ç¤¾åï¼ã¼ã³ãã»ã¸ã£ãã³æ ªå¼ä¼ç¤¾ã以ä¸ãã³ãã¯ããï¼ã¯ãä¼æ¥TIé¨éãªãã³ã«SIä¼ç¤¾åãã«ãªã¼ãã³ã½ã¼ã¹ã®åæ£ãã¼ã¿ãã¼ã¹ç®¡çã·ã¹ãã Apache Cassandraã®ç·åçãªãµãã¼ããµã¼ãã¹ã¡ãã¥ã¼ãCassandraãããã§ãã·ã§ãã«ã»ãµãã¼ããã®æä¾éå§ãçºè¡¨ãã¾ããã ä¼æ¥ãåãæ±ããã¼ã¿éã¯ãæ¥ã æ¡å¤§ãã¦ãã¾ããæ¡å¤§ãããã¼ã¿éã«å¯¾ãã¦ãããããæ´»ç¨ãããã¼ãºãå¢å¤§ãã¦ãããä¼æ¥ã¯è¨å¤§ãªãã¼ã¿ãçæéã§å¦çããããã®ã·ã¹ãã æ§ç¯ã«ç´é¢ãã¦ãã¾ãããã¼ãã¦ã¨ã¢ããã³ãããã¯ã¼ã¯ã®é²åã¯ç®è¦ã¾ãããè«å¤§ãªãã¼ã¿ãåéãããã¨ãå¯è½ã¨ãªãã¾ãããããã«Cloudã«ä»£è¡¨ãããä»®æ³åæè¡ã®é²åã«ãããå¤æ°ã®ã³ã³ãã¥ã¼ã¿ãå©ç¨ãããã¨ãå¯è½ã«ãªãã¾ãããCassandraã¯ãããããæå¹ã«æ´»ç¨ããããã¯ãã¼ã¿ã¨å¦çããããã®ã¨ã³ã¸
Solving Big Data Challenges for Enterprise Application Performance Management Tilmann Rabl Middleware Systems Research Group University of Toronto, Canada [email protected] Mohammad Sadoghi Middleware Systems Research Group University of Toronto, Canada [email protected] Hans-Arno Jacobsen Middleware Systems Research Group University of Toronto, Canada [email protected] Sergio GoÌmez-
ãã³ã¬ãªã¼ã®ä¼æ¥ã§CTOãåããKristof Kovacsæ°ã«ããè¨äºã§ããå主è¦NoSQLãããã¯ãã«ã¤ãã¦æ©è½æ¯è¼ãå©ç¨ã±ã¼ã¹ãªã©ãã¾ã¨ãã¦ãã¾ãããã®è¨äºã§ã¯CassandraãRedisãªã©6ã¤ã®ãããã¯ããæãã¦ãã¾ãï¼è¡¨1â ï¼â ã CouchDBã¯ä½¿ãåæã«åªãã¦ãããåæ¹åã¬ããªã±ã¼ã·ã§ã³ããªã¢ã«ã¿ã¤ã æ´æ°ããµãã¼ããã¦ãã¾ããRedisã¯é常ã«é«éãªãã¨ã売ãã§ããã©ã³ã¶ã¯ã·ã§ã³ãå¤æ´ç£è¦ã®æ©è½ãåãã£ã¦ãã¾ããCassandraã¯æ¸ãè¾¼ã¿ãèªã¿è¾¼ã¿ãããéããã¨ããéè¡ãéèãªã©ã®ãªã¢ã«ã¿ã¤ã ãªãã¼ã¿è§£æãå¿ è¦ã«ãªãåéã§å®åãçºæ®ããCassandraã¨åããJavaã§ä½ããã¦ããHBaseã¯ååä½ã®è¡ã¨æ°ç¾ä¸ã®ã«ã©ã ã¨ããBig Dataãæ±ããæã«1,000åãè¶ ããã¡ãã»ã¼ã¸ãå¦çããFacebookã®ããã¯ã¨ã³ãã«æ¡ç¨ããã¦ãã¾ãã 次ã ã«ãããã¯ããçã¾ãã
DataStax Press ReleaseDataStax and Databricks Partner to Deliver Up to 100X Faster Analytics Fully Distributed, Highly Scalable Cassandra Database Industry-first integration of leading open-source technologies enables companies like Ooyala, Health Market Science, and Pearson Education to deliver highly personalized online customer experiences By integrating Apache Spark and Apache Cassandra, light
ããã«ã¡ãã7æã«å ¥ç¤¾ããã°ããã®@emorinsã§ãã é¡åã®éãã§ããåæ£ãã¼ã¿ãã¼ã¹ãApache Cassandraããç´¹ä»ãããã¨æãã¾ãã å°ãåã¯Hadoop(ã¨HBase)ã¨æ¯è¼ããããã¨ã®å¤ãã£ãCassandraã§ãããæè¿ã¯Hadoopã®äººæ°ã«æ¼ããã¤ã¤ããããã«ãæãã¾ãã ããããCassandraã¨Hadoopã¯ç¹å¾´ãç°ãªããããè¨ãããã®ãCassandraã¯ãªã¢ã«ã¿ã¤ã å¦çã«åããä¸è²«æ§ã®ãããã«å¯ç¨æ§ãéè¦ããã¾ãHadoopã¨ã¯éã£ã¦åä¸é害ç¹ãããã¾ããã ä»æ¥ã¯ãããªHadoopã¨ã¯éã£ãé åã®ããåæ£ãã¼ã¿ãã¼ã¹ãApache Cassandraããã¯ããã¦ã¿ã¾ãããã ç®æ¬¡ Cassandraã¨ã¯ ã¢ã¼ããã¯ã㣠Cassandraã®ç¹å¾´ ã³ã³ã·ã¹ãã³ã·ã¬ãã« ãã¼ã¿ã¢ãã« Memtableã¨SSTable ã»ããã¢ãã storage-conf
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}