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Re: cloud configuration - Accumulo - [mail # user]
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...This setup is not recommended as it will put a lot of strain on your master machine since all connections will be routed through it. It also creates a bottleneck and single point of fa...
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Author: Jason Trost,
2012-03-27, 10:42
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Re: Accumulo On MapR - Accumulo - [mail # user]
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...Todd, I think a comparison of the performance between MapR and HDFS on 10-20 nodes would be good enough unless you have more nodes available. If you could test on real hardware t...
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Author: Jason Trost,
2012-03-27, 10:33
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Re: Accumulo On MapR - Accumulo - [mail # user]
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...Todd, Did you gather any performance numbers? If so, how did it compare to HDFS? And are there any plans to try it on a larger cluster (I'm assuming you were working with o...
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Author: Jason Trost,
2012-03-26, 12:02
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Re: new committer - Accumulo - [mail # dev]
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...Hi all, I have been thinking about how I could contribute and I think I would like my main focus to be on 1) helping to integrate Accumulo with other Apache projects (Pig, Hive, Mahout...
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Author: Jason Trost,
2012-03-21, 01:11
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Re: Mahout - Accumulo - [mail # user]
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...I was going to wait on announcing this until I had more time to optimize and clean this up, but I created an AccumuloDataModel for mahout (specifically for recommendations). I will be ...
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Author: Jason Trost,
2012-03-15, 11:57
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org.apache.accumulo.core.iterators.Combiner: key scope? - Accumulo - [mail # user]
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...I found myself needing a combiner that will sum the values of a row where each key has the same row and column family (but col qual differs). I was looking through the Combiner class a...
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Author: Jason Trost,
2012-03-15, 11:33
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Re: sorting in Accumulo - Accumulo - [mail # user]
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...You could ingest this data into accumulo using the following "schema" row: timestamp colfam: "record" colqual: md5(JSON) value: JSON record Accu...
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Author: Jason Trost,
2012-03-06, 18:06
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[Blog Post]: Accumulo and Pig play together now - Accumulo - [mail # user]
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...For anyone interested... Accumulo and Pig play together now: http://www.covert.io/post/18605091231/accumulo-and-pig and https://github.com/jt6211/accumulo-pig ...
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Author: Jason Trost,
2012-03-02, 13:48
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Re: MockInstance usage not working...? - Accumulo - [mail # user]
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...Setting ACCUMULO_HOME in the run configuration for eclipse seemed to help. I still get the stack track, but the program ran. Any other ideas? Ingesting data ... Reading dat...
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Author: Jason Trost,
2012-02-29, 22:45
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Re: Accumulo, Nutch, and GORA - Accumulo - [mail # user]
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...Eric, Thanks. I haven't run a large scale test with this yet, so far it was just one node. I suspect in a distributed environment, as long as you pre-split your table, you ...
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Author: Jason Trost,
2012-02-28, 17:15
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