See https://builds.apache.org/job/HBase-TRUNK/2521/changes
Hi,
There were around 1000 attendees for the first day of HiC.
The enthusiasm for cloud computing, hadoop in particular, was overwhelming.
Doug Cutting's keynote was well received by attendees.
**Grzegorz's presentation about latest development @ Google, Pregel in
particular, was impressive.
Hey Ted,
Thanks for the trip report. Interesting stuff.
For those of us who can't read mandarin, can you link directly to any
english slide decks? The hadooper.cn link seems to go to an empty wiki
template page or something, if I understand Google Translate correctly
:)
-Todd
On Tue, Dec 6,
From http://hic2011.hadooper.cn/dct/page/1 (the first two lines):
Slides would be posted after getting permission from presenters
I can share my slides. My attempt at uploading ppt to slideshare failed and
I don't have PRO account.
I think apache.org would filter attachment.
Suggestion on where
Ah, I clicked on hadooper.cn directly instead of the earlier link to
the agenda. Oops :)
Maybe you can put them in a public S3 bucket?
-Todd
On Tue, Dec 6, 2011 at 10:56 AM, Ted Yu yuzhih...@gmail.com wrote:
From http://hic2011.hadooper.cn/dct/page/1 (the first two lines):
Slides would be
I also attended day 1 of Hadoop in China and would add these notes:
- Taobao has their own HA NameNode and is interested in contributing their
changes upstream. I spoke with a platform dev lead. I told him do so now while
HA is under active development rather than wait and miss an opportunity
On 12/6/11 12:00 PM, Andrew Purtell wrote:
- Mingjie Lai presented on HBase and ZooKeeper security. I'll ask him to upload
his slides somewhere.
That's great to hear. Related to that, I hope people will have a look
(and try out) HBase/Zookeeper Authentication by following the proposed
Also. I was going to start separate threads but probably there is not that much
to discuss now or off-JIRA:
- I spoke with Jia Liu about HBASE-4120. After 0.92 is out I intend to champion
/ mentor / co-develop 4120 and the follow on table allocation work and target
0.94 for it. I think the RPC
Hey guys,
I was helping out a user on IRC that was trying to use Hush (from
Lars's book https://github.com/larsgeorge/hbase-book/tree/master/hush)
and he was seeing this:
INFO [main] (HConnectionManager.java:596) - getMaster attempt 0 of 10
failed; retrying after sleep of 1000
Modified subject to match future discussion.
Andy:
In the latest patch for HBASE-4120, HRegionServer.addToOnlineRegions() is
used to refresh region priority.
Do you think RegionCoprocessorHost should be enhanced with more hooks, such
as preAddToOnlineRegions() ?
Thanks
On Tue, Dec 6, 2011 at
Forking off another thread.
At the end of my presentation, one of the audience asked what new features
would be implemented in next HBase major release.
I mentioned two possibilities: secondary index and multi-row transaction.
Request / suggestion for the new features are welcome.
If a certain
I need to review this code.
That said, why couldn't this be handled by a postOpen up all?
Best regards,
- Andy
On Dec 7, 2011, at 5:24 AM, Ted Yu yuzhih...@gmail.com wrote:
Modified subject to match future discussion.
Andy:
In the latest patch for HBASE-4120,
Upcall
iPhone automiscorrect
On Dec 7, 2011, at 5:55 AM, Andrew Purtell apurt...@yahoo.com wrote:
I need to review this code.
That said, why couldn't this be handled by a postOpen up all?
Best regards,
- Andy
On Dec 7, 2011, at 5:24 AM, Ted Yu yuzhih...@gmail.com wrote:
See https://builds.apache.org/job/HBase-TRUNK/2522/changes
Changes:
[stack] HBASE-4927 CatalogJanior:SplitParentFirstComparator doesn't sort as
expected, for the last region when the endkey is empty
[stack] HBASE-4729 Clash between region unassign and splitting kills the master
[stack]
Hello,
I've been running into the following issue when running HBase tests. A lot
of them would fail with an exception similar to the one shown below (I
added more information to the exception messages). Exit code 141 seems to
correspond to SIGPIPE, but I did not find anything obvious in
See https://builds.apache.org/job/HBase-0.92/173/changes
Changes:
[stack] HBASE-4729 Clash between region unassign and splitting kills the master
--
[...truncated 6648 lines...]
Running org.apache.hadoop.hbase.filter.TestColumnRangeFilter
Tests run: 1,
See https://builds.apache.org/job/HBase-0.92/174/changes
Changes:
[stack] HBASE-4927 CatalogJanior:SplitParentFirstComparator doesn't sort as
expected, for the last region when the endkey is empty
--
[...truncated 6691 lines...]
Tests run: 2, Failures:
See https://builds.apache.org/job/HBase-TRUNK/2523/changes
Changes:
[stack] HBASE-4968 Add to troubleshooting workaround for direct buffer oome's.
[stack] Add how to build against hadoop 0.22/0.23
[stack] HBASE-4936 Cached HRegionInterface connections crash when getting
UnknownHost exceptions
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