HBase Version 0.90.4-cdh3u2, r HBase version and svn revision HBase Compiled Thu Oct 13 20:32:26 PDT 2011, jenkins When HBase version was compiled and by whom Hadoop Version 0.20.2-cdh3u2, r95a824e4005b2a94fe1c11f1ef9db4c672ba43cb Hadoop version and svn revision Hadoop Compiled Thu Oct 13 21:51:41 PDT 2011, root
On Wed, May 30, 2012 at 1:44 PM, Stack <[email protected]> wrote: > On Wed, May 30, 2012 at 9:37 AM, Whitney Sorenson <[email protected]> > wrote: >> We have been using HBase Scans to feed MapReduce jobs for over a year >> now. However, on close inspection, we have seen instances where some >> block of rows are inexplicably missing. >> >> We thought that this may happen during region splits or with jobs with >> many mappers, but we have seen, for example, 1000 rows missing from a >> 150,000 row scan coming from a single mapper. >> >> It is not easily reproducible - launching the job again includes all >> the rows. Does anyone have any insight into what may be going on, or >> if there is a bug somewhere? >> > > Which version of HBase Whitney? > St.Ack
