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Re: min, max - HBase - [mail # user]
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...Bill, thank you for the clarification. Ted, good info, i will iterate the map backwards then :) Another question I have is about unit testing in HBase, any recommendation about the bes...
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Author: Weishung Chung,
2011-03-03, 18:48
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Re: min, max - HBase - [mail # user]
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...Thanks, Stack! Got a few more questions. Does every region start with an empty byte[] and end with one too? Also, if i get all the region infos using Map map = table.getRegionsIn...
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Author: Weishung Chung,
2011-03-03, 15:18
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Re: min, max - HBase - [mail # user]
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...I tried the method as Stack suggested to find the first row, it works :) I have yet to learn about Filter and would like to use it too. I was wondering which method would give a better perfo...
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Author: Weishung Chung,
2011-03-03, 04:30
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Re: min, max - HBase - [mail # user]
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...Awesome, thanks a lot. I will try them out n let u guys know the result. On Tue, Mar 1, 2011 at 11:54 PM, 陈加俊 wrote: of y e...
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Author: Weishung Chung,
2011-03-02, 14:53
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min, max - HBase - [mail # user]
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...How to get the first or last row in the HBase table? like the min(), max() in mysql? Thank you....
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Author: Weishung Chung,
2011-03-01, 22:03
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Re: HTablePool - HBase - [mail # user]
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...I checked out 0.90 and now I see the difference :) Thanks. On Tue, Mar 1, 2011 at 12:30 PM, Weishung Chung wrote: ...
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Author: Weishung Chung,
2011-03-01, 21:05
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Re: HTablePool - HBase - [mail # user]
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...Stack: thanks Ted: I am using HBase 0.20, I have yet to check out 0.90.0 On Tue, Mar 1, 2011 at 11:49 AM, Ted Yu wrote: ...
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Author: Weishung Chung,
2011-03-01, 18:30
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HTablePool - HBase - [mail # user]
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...There is a HTablePool class in org.apache.hadoop.hbase.client package. I was wondering is there any performance advantages/speedup in using the pool instead of HTable? Thank you...
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Author: Weishung Chung,
2011-03-01, 16:47
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Re: is there any tool that facilitate the import of data to hbase - HBase - [mail # user]
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...I am looking forward to it :) btw, I found this informative video about Sqoop. http://www.cloudera.com/blog/2009/12/hadoop-world-sqoop-database-import-for-hadoop/ On Thu, Feb 3, 2011 a...
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Author: Weishung Chung,
2011-02-04, 14:50
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Re: question about HTableDescriptor - HBase - [mail # user]
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...That's really good explanation! Thanks alot :D Have a good day ! On Fri, Feb 4, 2011 at 2:27 AM, Lars George wrote: ...
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Author: Weishung Chung,
2011-02-04, 14:40
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