你用的哪个版本? 我碰到了另外一种情况,还没找到解决办法。当Cassandra中插入了一批错误数据的时候,似乎数据的正常读取受到了干扰。 Which version? I ran into another situation, not to find a solution. When Cassandra inserted a number of erroneous data, it seems the normal data read by the interference.
Stump Xu 2010/11/14 Christian Decker <decker.christ...@gmail.com>: > Hi all, > > I'm having some doubts about the current state of my cluster. I started with > one node, filled it with some 10 million rows, then flushed and compacted > the node. Then I ran a small pig script that read an index and fetched the > matching rows, no problem until this point. Now I add a new node with > AutoBootStrap turned on, it all seems to work as it chooses a token to take > over some of the first nodes responsibilities, it seems to transfer all the > relevant data and everything looks fine. Now if I run the pig script again > it'll produce many empty rows, which points me to believe that these rows > were read from the new node which doesn't yet have the corresponding data. > Now this puzzles me, since I thought the bootstrap would transfer the needed > data, will this eventually return to give me no empty rows or have I done > something terribly wrong? > > Regards, > Chris > -- 徐隽 Tel: 13818213223 Email: stum...@gmail.com 国家反计算机入侵和防病毒研究中心 信息网络安全公安部重点实验室 公安部第三研究所信息网络安全研发中心 上海辰星电子数据司法鉴定中心