Dear Wiki user, You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.
The following page has been changed by stack: http://wiki.apache.org/hadoop/Hbase/PerformanceEvaluation The comment on the change is: Fix table formatting ------------------------------------------------------------------------------ Numbers for hbase 0.2.0 on java6 on hadoop 0.17.1 and hbase 0.2.0 on hadoop 0.18.0 using java7. Also includes numbers for hadoop mapfile for hadoop 0.16.4, 0.17.1, and hadoop 0.18.0 (on java6) as well as rows copied from above tables so you can compare progress. ||<rowbgcolor="#ececec">Experiment Run||20071219||0.1.2||0.2.0java6||0.2.0java7||mapfile||mapfile0.16.4||mapfile0.17.1||mapfile0.18.0||!BigTable|| - ||random reads ||167||351||453||560||685||644||568||915||1212|| + ||random reads ||167||351||428||560||685||644||568||915||1212|| - ||random reads (mem)||Not implemented||Not implemented||Not Implemented||-||10811|| + ||random reads (mem)||Not implemented||Not implemented||Not Implemented||-||-||-||-||-||10811|| ||random writes||1400||2330||2167||2218||-||-||-||-||8850|| ||sequential reads||138||349||427||582||-||-||-||-||4425|| ||sequential writes||1691||2479||2076||1966||5494||6204||5684||5800||8547|| - ||scans||3731||6278||3737||3784||25641||47662|55692||58054|||15385|| + ||scans||3731||6278||3737||3784||25641||47662||55692||58054||15385||
