Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: .   Results from 1 to 10 from 1574 (0.068s).
Loading phrases to help you
refine your search...
[HBASE-2888] Review all our metrics - HBase - [issue]
...HBase publishes a bunch of metrics, some useful some wasteful, that should be improved to deliver a better ops experience. Examples: Block cache hit ratio converges at some point and stops m...
http://issues.apache.org/jira/browse/HBASE-2888    Author: Jean-Daniel Cryans, 2015-02-19, 19:03
[HBASE-2807] Create a helper method to compare family from KV - HBase - [issue]
...From Stack's review in HBASE-2223:It'd be good if we didn't have to create this byte [] per edit.  I should reinstitute the comparator I had that took KVs but only compared family porti...
http://issues.apache.org/jira/browse/HBASE-2807    Author: Jean-Daniel Cryans, 2015-02-09, 06:18
[HBASE-2506] Too easy to OOME a RS - HBase - [issue]
...Testing a cluster with 1GB heap, I found that we are letting the region servers kill themselves too easily when scanning using pre-fetching. To reproduce, get 10-20M rows using PE and run a ...
http://issues.apache.org/jira/browse/HBASE-2506    Author: Jean-Daniel Cryans, 2015-02-09, 06:08
[HBASE-5162] Basic client pushback mechanism - HBase - [issue]
...The current blocking we do when we are close to some limits (memstores over the multiplier factor, too many store files, global memstore memory) is bad, too coarse and confusing. After hitti...
http://issues.apache.org/jira/browse/HBASE-5162    Author: Jean-Daniel Cryans, 2015-02-07, 20:36
[HBASE-7541] Convert all tests that use HBaseTestingUtility.createMultiRegions to HBA.createTable - HBase - [issue]
...Like I discussed in HBASE-7534, HBaseTestingUtility.createMultiRegions should disappear and not come back. There's about 25 different places in the code that rely on it that need to be chang...
http://issues.apache.org/jira/browse/HBASE-7541    Author: Jean-Daniel Cryans, 2015-01-26, 23:46
[HBASE-8275] Tool to test binary compatibility - HBase - [issue]
...Stack and I were discussing of ways to make binary compatibility easier to test than doing it completely by hand.One idea would be to have a tool that uses reflection to generate code that c...
http://issues.apache.org/jira/browse/HBASE-8275    Author: Jean-Daniel Cryans, 2015-01-12, 00:13
[HBASE-6128] Use weights instead of block counts in DoubleBlockCache with CacheBuilder - HBase - [issue]
...Thanks to HBASE-5739 we can now specify a max weight instead of a maximum number of blocks in the DoubleBlockCache. This will give a more accurate control over its memory usage....
http://issues.apache.org/jira/browse/HBASE-6128    Author: Jean-Daniel Cryans, 2015-01-08, 11:25
[HBASE-4306] Race between CatalogJanitor and LoadBalancer - HBase - [issue]
...It is possible for the LoadBalancer to try to assign an offline/split region while it is waiting to be CatalogJanitor'ed. It goes like this:2011-08-25 00:32:07,137 INFO org.apache.hadoop.hba...
http://issues.apache.org/jira/browse/HBASE-4306    Author: Jean-Daniel Cryans, 2014-12-24, 19:50
[expand - 3 more] - Re: Questions about HBase replication - HBase - [mail # dev]
...To add to what Jieshan said:On Fri, Nov 21, 2014 at 8:32 PM, Cliff  wrote:If you were to use HTable from the source:- All your meta lookups would be a lot slower than if you were local....
   Author: Jean-Daniel Cryans, 2014-12-16, 16:34
Re: Replication terminology "master-master" - HBase - [mail # dev]
...On Mon, Nov 24, 2014 at 8:29 PM, lars hofhansl  wrote:I agree with that.One thing about "master-master" is that some audiences will get it rightaway, for example folks coming from the M...
   Author: Jean-Daniel Cryans, 2014-11-25, 16:09
Sort:
project
HBase (1573)
Hadoop (44)
HDFS (12)
MapReduce (11)
Hive (2)
Zookeeper (1)
type
mail # user (1064)
mail # dev (313)
issue (197)
date
last 7 days (0)
last 30 days (4)
last 90 days (9)
last 6 months (10)
last 9 months (1574)
author
Ted Yu (1399)
Stack (994)
Andrew Purtell (834)
stack (750)
Jean-Daniel Cryans (733)
Jean-Marc Spaggiari (339)
Jimmy Xiang (310)
Jonathan Hsieh (304)
Enis Soztutar (293)
Elliott Clark (275)
Lars Hofhansl (262)
lars hofhansl (258)
Nick Dimiduk (249)
Nicolas Liochon (204)
Sergey Shelukhin (195)
Doug Meil (189)
ramkrishna.s.vasudevan (188)
Matteo Bertozzi (183)
Todd Lipcon (183)
Lars George (172)
Anoop Sam John (151)
Ryan Rawson (126)
Jonathan Gray (115)
Jesse Yates (107)
Michael Segel (99)
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB