I think HADOOP-8310 should also be added, as we've seen issues with the
AM's web UI related to FileContext#checkPath.
Jason
On 10/01/2012 03:42 PM, Robert Evans wrote:
OK, I'll spin an RC with those changes in it.
On 10/1/12 3:35 PM, "Arun C Murthy" <a...@hortonworks.com> wrote:
If you think 0.23.5 is a month or so away, I'd encourage you to pull it
in right-away... this will ensure anyone external using this will get a
good out-of-box experience.
thanks,
Arun
On Oct 1, 2012, at 6:48 AM, Robert Evans wrote:
I think I would prefer to merge them onto branch-0.23 and have them come
out as part of 0.23.5. It will probably show up in a month or so, as we
expect to find more issues as Yahoo! deploys this to more and larger
clusters. If you really feel strongly about it I am OK with merging it
in, I just don't see a critical need for it right now.
--Bobby
On 9/30/12 4:28 PM, "Arun C Murthy" <a...@hortonworks.com> wrote:
Hey Bobby,
Thanks for getting this RC out.
You might want to pull in YARN-137 and YARN-138 into this too.
thanks,
Arun
On Sep 29, 2012, at 8:35 AM, Robert Evans wrote:
I have built a 0.23.4-rc0 and am calling a release vote on it. As per
the bylaws this vote will be open for 1 week, and will close next
Saturday October 6th.
You can access the release through the apache maven staging repo, with
the 0.23.4-rc0 tag in subversion, and at
http://people.apache.org/~bobby/hadoop-0.23.4-candidate-0/
This release is a sustaining release with several important bug fixes
in it. Most notably upgrading of a 1.0 cluster with append/sync
enabled
should now work (HDFS-3731). There are no known blockers against this
release, there are only two critical issues.
HADOOP-8811
Compile hadoop native library in FreeBSD
HDFS-3990
NN's health report has severe performance problems
HDFS-3990 only really has a significant impact on large clusters, and
can be mitigated by enabling DNS caching.
I have run several manual tests on this release on a small insecure
cluster and all of them pass I am a +1 (binding) for this release.
On a side note I am happy to announce that the 0.23 line is being
rolled out more widely at Yahoo!. We just installed 0.23.3 on a 2000
node cluster and have only seen a few issues (HDFS-3990 is the biggest
of them). I expect to do a 0.23.5 release in the coming weeks/months
as we find more issues running on large clusters.
--Bobby Evans
--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/
--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/
