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HBase >> mail # dev >> HBase-0.94.2-SNAPSHOT Scanning Bug

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HBase-0.94.2-SNAPSHOT Scanning Bug
I recently tried to update one of our clusters to a version of 0.94.2
seen here: https://github.com/stumbleupon/hbase/commits/su_prod_94

When doing that all of the nodes started taking all available cpu
time.  Not much interesting was in the logs however jstacks looked
like this: http://pastebin.com/raw.php?i=fw6P5RKE  Everything is
spinning in scans.  A version of 0.94.1 works perfectly and reverting
solved all issues.  I don't really have enough data to point at any
jira as the cause I was just wondering if anyone had some insight into
the few commits between 0.94.1 release and the head of the above
github that could cause scans to spin.

lars hofhansl 2012-08-24, 01:05
lars hofhansl 2012-08-24, 01:21
lars hofhansl 2012-08-24, 01:10
Jean-Daniel Cryans 2012-08-24, 01:28
lars hofhansl 2012-08-24, 01:34
Jean-Daniel Cryans 2012-08-24, 01:43