Home | About | Sematext search-lucene.com search-hadoop.com
clear query|facets|time Search criteria: .   Results from 111 to 116 from 116 (0.242s).
Loading phrases to help you
refine your search...
[expand - 1 more] - Re: Announcing Phoenix: A SQL layer over HBase - HBase - [mail # user]
...Thanks, everyone, and sorry to keep you waiting :-)  We're using Phoenix in lots of different use cases and product areas at  Salesforce: Product Metrics Data Archival Server Metri...
   Author: James Taylor, 2013-02-01, 16:49
[HBASE-6908] Pluggable Call BlockingQueue for HBaseServer - HBase - [issue]
...Allow the BlockingQueue implementation class to be specified in the HBase config to enable different behavior than a FIFO queue. The use case we have is around fairness and starvation for bi...
http://issues.apache.org/jira/browse/HBASE-6908    Author: James Taylor, 2012-10-01, 22:12
[expand - 1 more] - Re: HBase aggregate query - HBase - [mail # user]
...No, there's no sorted dimension. This would be a full table scan over  40M rows. This assumes the following: 1) your regions are evenly distributed across a four node cluster 2) unique ...
   Author: James Taylor, 2012-09-13, 19:13
[HBASE-6137] RegionServer-level context and start/stop life-cycle methods for observer coprocessor - HBase - [issue]
...Coprocessors are a great way for an application to affect server-side processing. We're using observer coprocessors via the postScannerOpen to enable a scan to do aggregation. There's curren...
http://issues.apache.org/jira/browse/HBASE-6137    Author: James Taylor, 2012-08-06, 18:19
Re: aggregation performance - HBase - [mail # user]
...We're seen reasonable performance, with the caveat that you need to  parallelize the scan doing the aggregation. In our benchmarking, we have  the client scan each region in parall...
   Author: James Taylor, 2012-05-03, 17:02
[HBASE-5710] NPE in MiniCluster during metadata scan for a pre-split table with multiple column families - HBase - [issue]
...In the MiniCluster test environment, an NPE occurs while scanning regionsof a pre-split table with multiple column families. Without this workingin the test environment, you cannot write uni...
http://issues.apache.org/jira/browse/HBASE-5710    Author: James Taylor, 2012-04-05, 20:37
Phoenix (384)
HBase (116)
Drill (2)
Accumulo (1)
mail # user (71)
mail # dev (24)
issue (21)
last 7 days (0)
last 30 days (0)
last 90 days (7)
last 6 months (16)
last 9 months (116)
Ted Yu (1293)
Stack (971)
Andrew Purtell (733)
Jean-Daniel Cryans (733)
stack (670)
Jean-Marc Spaggiari (332)
Jimmy Xiang (308)
Jonathan Hsieh (291)
Elliott Clark (251)
lars hofhansl (249)
Enis Soztutar (245)
Lars Hofhansl (238)
Nick Dimiduk (205)
Nicolas Liochon (200)
Sergey Shelukhin (195)
Doug Meil (189)
Todd Lipcon (183)
Lars George (173)
ramkrishna.s.vasudevan (168)
Matteo Bertozzi (166)
Anoop Sam John (148)
Ryan Rawson (142)
Jonathan Gray (135)
Jesse Yates (104)
Michael Segel (91)
James Taylor