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Re: Chain Jobs and Accumulo. - Accumulo - [mail # user]
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...I think I remember the deprecation markings reappearing in 2.0 alpha. I'm not at a computer right now to confirm though. Sent from my smartphone. Please excuse any typos or shorthand. ...
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Author: Ed Kohlwey,
2012-07-16, 23:20
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Re: Chain Jobs and Accumulo. - Accumulo - [mail # user]
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...I would suggest spending the effort porting chainmapper to the new API (mapreduce) since the old API will eventually be removed. Sent from my smartphone. Please excuse any typos or sho...
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Author: Ed Kohlwey,
2012-07-16, 21:27
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Re: Hierarchical Visibility Strings - Accumulo - [mail # dev]
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...Adding quotes would be a little heavyweight for my purposes, but that sounds like a good idea. I don't think that letting in . and / characters would have a significant negative effect...
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Author: Ed Kohlwey,
2012-07-12, 10:35
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Hierarchical Visibility Strings - Accumulo - [mail # dev]
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...It would be nice to support hierarchical visibility strings, so that an application could use a URI to delegate control of a certain set of visibilities to a particular organization that you...
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Author: Ed Kohlwey,
2012-07-11, 19:59
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Re: On Monitor page, NameNode shows "Permission Denied" - Accumulo - [mail # dev]
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...You can overcome this limitation by using the dfs.permissions.superusergroup setting in hdfs-site.xml. Just set it to a group that Accumulo is part of (any anyone else you want to have acces...
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Author: Ed Kohlwey,
2012-07-11, 12:10
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Re: Using a really small computer for accumulo experimentation. - Accumulo - [mail # dev]
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...A raspberry pi cluster is an interesting idea. Other people have toyed with the idea of lots of small, low wattage hosts attached to relatively slow, cheap storage and making up the differen...
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Author: Ed Kohlwey,
2012-07-09, 14:12
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Re: Using a really small computer for accumulo experimentation. - Accumulo - [mail # dev]
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...You could probably do it, but only small amounts of data. You can cut down on running so many processes by not running HDFS. On Jul 7, 2012 11:38 AM, "Jim Klucar" wrote: ...
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Author: Ed Kohlwey,
2012-07-08, 12:47
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Re: Storing Geospatial Tiles in Accumulo Question - Accumulo - [mail # dev]
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...David's trick is actually equivalent to a z order curve and a quadtree. Be aware though that you can't increase magnitude in the portion above the decimal without throwing the table off, so ...
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Author: Ed Kohlwey,
2012-06-27, 12:01
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Re: Storing Geospatial Tiles in Accumulo Question - Accumulo - [mail # dev]
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...You could also use a quadtree, the implementation of which you will find very similar to a z-order curve. On Tue, Jun 26, 2012 at 10:13 AM, Adam Fuchs wrote: ...
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Author: Ed Kohlwey,
2012-06-27, 01:34
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Re: Data loss in 1.4 - Accumulo - [mail # user]
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...That was probably it. Thanks. On Fri, Jun 1, 2012 at 3:13 PM, Eric Newton wrote: ...
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Author: Ed Kohlwey,
2012-06-05, 01:42
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