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Re: bulk deletes - HBase - [mail # user]
...While I didn't spend a lot of time with your code, I believe your approach is sound.  Depending on your consistency requirements, I would suggest you consider utilizing a coprocessor to...
   Author: Jacques, 2012-10-05, 19:37
Re: Lucene instead of HFiles? - HBase - [mail # user]
...Abstractly, isn't this what Elastic Search and Katta already are:  range-sharded data stores based on top of Lucene?  J  On Thu, Oct 4, 2012 at 8:34 PM, Otis Gospodnetic <[...
   Author: Jacques, 2012-10-05, 13:43
Re: Questions on Table design for time series data - HBase - [mail # user]
...We're all volunteers here so we don't always have the time to fully understand and plan others' schemas.  In general your questions seemed to be worried about a lot of things that may o...
   Author: Jacques, 2012-10-03, 18:59
Re: Hbase Scan - number of columns make the query performance way different - HBase - [mail # user]
...Not sure of your schema...  Each column family is in a separate collection of StoreFiles. Scan all will read all these files whereas your second scan will only read the StoreFiles assoc...
   Author: Jacques, 2012-09-13, 15:02
Re: HBase Developer's Pow-wow. - HBase - [mail # dev]
...On Mon, Sep 10, 2012 at 6:20 PM, Matt Corgan  wrote:    It seems like portions of what you discussed would probably be nominally impacted by indexes while other would be very ...
   Author: Jacques, 2012-09-11, 04:04
Re: Hbase filter-SubstringComparator vs full text search indexing - HBase - [mail # user]
...Two cents below...  On Mon, Sep 10, 2012 at 7:24 AM, Shengjie Min  wrote:   Probably not if "huge" is sufficiently large.  Since HBase only stores data indexed by the pri...
   Author: Jacques, 2012-09-10, 16:41
Re: Printing integers in the Hbase shell - HBase - [mail # user]
...I was thinking that an easier way might even be to just add the conversion capability at the ruby shell level.  Something like the following where you can give a third qualifier that de...
   Author: Jacques, 2012-08-13, 16:08
Re: Slow full-table scans - HBase - [mail # user]
...I think the first question is where is the time spent.  Does your analysis show that all the time spent is on the regionservers or is a portion of the bottleneck on the client side? &nb...
   Author: Jacques, 2012-08-12, 23:13
Re: Full text search on HBase - HBase - [mail # user]
...You should check out the solbase deck by photo bucket from hbasecon.  Also the work that jason ruthelgren did... Don't have jira offhand On Jun 5, 2012 2:40 PM, "jack chrispoo"  wr...
   Author: Jacques, 2012-06-05, 22:27
[HBASE-5993] Add a no-read Append - HBase - [issue]
...HBASE-4102 added an atomic append.  For high performance situations, it would be helpful to be able to do appends that don't actually require a read of the existing value.  This wo...
http://issues.apache.org/jira/browse/HBASE-5993    Author: Jacques, 2012-05-30, 16:35
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