Tests in progress... Lru is pretty verbose...
jmspaggi@hbasetest:~/hbase/hbase-0.95.0-hadoop1$ cat logs/hbase-jmspaggi-master-hbasetest.log | wc 53518 938381 9515387 jmspaggi@hbasetest:~/hbase/hbase-0.95.0-hadoop1$ cat logs/hbase-jmspaggi-master-hbasetest.log | grep LruBlockCache | wc 50163 902918 8760832 Should we reduce the log level to INFO for it? 2013-04-03 10:29:43,905 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction started; Attempting to free 9.72 MB of total=239.32 MB 2013-04-03 10:29:43,906 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction completed; freed=9.77 MB, total=229.74 MB, single=236.92 MB, multi=555.2 KB, memory=0 KB 2013-04-03 10:29:43,941 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction started; Attempting to free 9.72 MB of total=239.32 MB 2013-04-03 10:29:43,942 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction completed; freed=9.77 MB, total=229.74 MB, single=236.86 MB, multi=555.2 KB, memory=0 KB 2013-04-03 10:29:43,978 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction started; Attempting to free 9.72 MB of total=239.32 MB 2013-04-03 10:29:43,978 DEBUG org.apache.hadoop.hbase.io.hfile.LruBlockCache: Block cache LRU eviction completed; freed=9.77 MB, total=229.74 MB, single=236.92 MB, multi=555.2 KB, memory=0 KB JM 2013/4/3 Elliott Clark <[email protected]>: > +1 > > Verified the gpg signature for hadoop2 and source tar balls. > Spun up a local instance. > Created tables. Put data, got data > Ran TestAcidGuarantees for about 2 hours. > Tried an online schema change while running test acid. (seemed to work but > caused a huge drop in throughput) > Created a snapshot while test acid was going on. > Ran apache-rat on the source > > Native libs aren't present (are they supposed to be there for mlock ?) > I filed some minor jiras but everything seems good for a developer release. > > > On Tue, Apr 2, 2013 at 10:12 PM, Stack <[email protected]> wrote: > >> Here is the second 0.95.0 release candidate. Should we put this out as >> 0.95.0? Please >> vote by friday, April 5th. >> >> See the refguide [1] for definition of what a "Development" Series Release >> is (or read below where we call it a 'developer release"). In short, it is >> a preview release, not for production, put out early so us devs start >> getting feedback the sooner. >> >> The release is available here: >> >> http://people.apache.org/~stack/hbase-0.95.0RC1/ >> >> Issues fixed in this release are available here: >> >> >> >> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12324094 >> >> ...including a fix for HBASE-8242, the issue that sunk the first release >> candidate. >> >> Thanks, >> St.Ack >> >> 1. http://hbase.apache.org/book.html#hbase.versioning >> >> On Mon, Apr 1, 2013 at 4:52 PM, Stack <[email protected]> wrote: >> >> > Here is our first 0.95.0 release candidate. Should we put this out as >> > 0.95.0? >> > >> > The 0.95.x series of releases are designated "developer releases", a type >> > of release we have done in the past -- see the 0.89.x series -- where we >> > let out 'raw', barely-tested product so developers and those generally >> > interested can get some early exposure to what our next stable release to >> > follow 0.94.x will look like. Putting out these 'rough cuts' also helps >> > to get the feedback started earlier while the release is still baking. >> > >> > These "developer release" come with no guarantees. We make no >> > promises that the next release will be compatible with this one or even >> > that >> > you will be able to preserve data across the update (This is at an >> extreme, >> > and highly unlikely, but could be the case). No work has been done to >> make >> > it so you can migrate from 0.94.x HBase. >> > >> > In spite of all the caveats above, we still need to vote. Remember, the >> > bar >> > is intentionally set lower on these "developer releases"; it will have to >> > be >> > something pretty bad to block this RC going out. There should be a new >> > release >> > along in a week or two and we can address the offender there. >> > >> > The release artifacts may be downloaded from: >> > >> > http://people.apache.org/~stack/hbase-0.95.0RC0/ >> > >> > Let the vote run for a short time, say, April 3rd. Take it for a quick >> > spin. >> > >> > Over 1500 issues have been closed against 0.95.0. It is tough pulling >> out >> > the highlights but I think most will be interested in big improvements >> > in Mean Time To Recovery, a revamped metrics, support for hadoop1 and >> > hadoop2.... the list is long. For the full list of issues fixed see: >> > >> > >> > >> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12324094 >> > >> > All feedback is welcome. We'd be interested in getting feedback on >> > everything from the packaging, layout, through documentation, UI, and of >> > course, >> > any bugs found. >> > >> > Thanks, >> > St.Ack >> > >> > >> > >>
