Mathias Herberts created HBASE-28872:
Summary: HFile.Reader#readAtOffset is not thread safe when not
using preads
Key: HBASE-28872
URL: https://issues.apache.org/jira/browse/HBASE-28872
Project
Mathias Herberts created HBASE-17704:
Summary: Regions stuck in FAILED_OPEN when HDFS blocks are missing
Key: HBASE-17704
URL: https://issues.apache.org/jira/browse/HBASE-17704
Project: HBase
Mathias Herberts created HBASE-15487:
Summary: Deletions done via BulkDeleteEndpoint make past data
re-appear
Key: HBASE-15487
URL: https://issues.apache.org/jira/browse/HBASE-15487
Project
[
https://issues.apache.org/jira/browse/HBASE-11365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mathias Herberts resolved HBASE-11365.
--
Resolution: Not a Problem
> NavigableMap returned by a 'reversed'
Mathias Herberts created HBASE-11365:
Summary: NavigableMap returned by a 'reversed' scanner has
qualifiers ordered in the natural order and not the reversed one
Key: HBASE-11365
[
https://issues.apache.org/jira/browse/HBASE-9717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mathias Herberts resolved HBASE-9717.
-
Resolution: Won't Fix
Lars' suggestion to use filterKeyValue is indeed the wa
Mathias Herberts created HBASE-9717:
---
Summary: Allow filterRowKey to return a next key hint
Key: HBASE-9717
URL: https://issues.apache.org/jira/browse/HBASE-9717
Project: HBase
Issue Type
There are many occurrences of 'avg_time' metrics alongside 'num_ops'
metrics, wouldn't it be wiser to have also a 'total_time' metric, so the
average time could be computed on any interval by just computing deltas in
num_ops and in total_time and diving the latter by the former?
Mathias.
Hi,
another thing I noticed, the 'fsBlockReadCacheHitCnt' metric does not
increase monotonically, so I find the 'Cnt' name rather disturbing, it is a
Cnt over a period, not an absolute one, right?
Mathias.
Hi,
I've recently take a deeper look at the metrics in HBase and I was
wondering why some info ended up in the metric name rather than in tags for
RegionServerDynamicStatistics.
For example I see metrics names like:
RegionServerDynamicStatistics.tbl.-ROOT-.region.70236052.writerequestcount
with
It seems hangout won ;-)
On May 17, 2013 7:58 PM, "Nicolas Liochon" wrote:
> Sorry about that. I was fighting with Google Hangout.
>
>
> On Fri, May 17, 2013 at 7:44 PM, Jean-Daniel Cryans >wrote:
>
> > Nicolas is such a nice guy.
> >
> > On Fri, May 17, 2013 at 10:42 AM, Jean-Marc Spaggiari
> >
congrats.
On Mon, Jan 21, 2013 at 11:07 PM, Stack wrote:
> Good on you lads!
> St.Ack
>
>
> On Mon, Jan 21, 2013 at 12:56 PM, Jonathan Hsieh wrote:
>
>> On behalf of the Apache HBase PMC, I am excited to welcome Jimmy Xiang
>> and Nicholas Liochon as members of the Apache HBase PMC.
>>
>> * Jimm
Congrats Nicolas.
Just make sure your salesguy does not get too hyped about this ;-)
On Jun 20, 2012 6:42 PM, "Stack" wrote:
> Please welcome our newest committer! Nicolas the Second has been
> doing great work with a good while now especially around Mean Time To
> Recovery. Keep up the great
We run M/R jobs that query HBase in a pool with a limited number of mapper
slots, works like a charm to have both RT and batch queries on HBase
On Jun 6, 2012 6:23 AM, "Vladimir Rodionov" wrote:
> You can share HBase and MR if you run MR jobs only to process data off
> HBase and do not use HBase
On Sep 4, 2011 1:39 AM, "Bill de hÓra" wrote:
>
> On 02/09/11 19:06, Stack wrote:
>>
>> What do folks think?
>
>
> Not putting the log into hdfs seems like a good idea.
I was somehow thinking the opposite as it makes irrecoverable machine
failures much more problematic. What makes you say it's a
Maybe a BOF at Hadoop World could clarify some things, provided some
of those folks attend the conference.
On Fri, Sep 2, 2011 at 22:01, Bernd Fondermann
wrote:
> On Friday, September 2, 2011, Gary Helmling wrote:
>
>>
>> Claims a relationship with HBase. Is there overlapping code or is this
>
Congrats.
On Aug 8, 2011 11:00 PM, "Stack" wrote:
> Good on you Doug!
> St.Ack
While on the topic of metrics, some of them seem misleading,
in my setup, 'hbase.metrics.put_num_ops' does not seem to reflect the
number of put ops received by a RS, it's simply way below and seems to
only reflect puts done in .META., is that supposed to be the case?
On Wed, May 18, 2011 at 16:
> I used to be a fan, but I think self hosting all important meta data is the
> best approach. It makes lots of things easier, like replication, snapshots,
> etc.
+1
On Sat, Mar 5, 2011 at 23:10, Ryan Rawson wrote:
> I dont think protobuf is winning the war out there, it's either thrift
> or avro at this point. Protobuf just isn't an bazzar open-source type
> project, and it's non-Java/C++/python support isn't 1st class, plus no
> RPC.
+10**100
Hi,
I just filed HBASE-3238 which appears to me as a blocker as HBase
won't start if its zookeeper.parent.znode exists and HBase does not
have the CREATE permission on this znode's parent znode.
Mathias.
21 matches
Mail list logo
