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Re: Designing table with auto increment key - HBase - [mail # user]
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...Thanks everyone for the excellent ideas. Ryan - I kinda understand your suggestion to a point. If time permits, please explain further. What you are suggesting is to create...
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Author: Something Something,
2011-02-14, 17:11
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Designing table with auto increment key - HBase - [mail # user]
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...Hello, Can you please tell me if this is the proper way of designing a table that's got an auto increment key? If there's a better way please let me know that as well. Afte...
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Author: Something Something,
2011-02-13, 18:10
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Re: HBase as a backend for GUI app? - HBase - [mail # user]
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...Thanks everybody for the replies. Sounds very reassuring. We will continue with our plan of accessing HBase directly from GWT for our POC. Javamann - I like to be anonymous...
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Author: Something Something,
2011-02-04, 00:27
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Re: HBase as a backend for GUI app? - HBase - [mail # user]
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...By GUI app, I meant, a browser based application that's written in GWT. For example, let's say an application that allows users to view logs such as, application server logs or 'click ...
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Author: Something Something,
2011-02-03, 23:22
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Re: Fastest way to read only the keys of a HTable? - HBase - [mail # user]
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...Awesome! It's instantaneous now. Thanks a bunch. Any such tricks for code that looks like this... Get get = new Get(Bytes.toBytes(code)); ...
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Author: Something Something,
2011-02-03, 23:09
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HBase as a backend for GUI app? - HBase - [mail # user]
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...Is it advisable to use HBase as a backend for a GUI app or is HBase more for storing huge amounts of data used mainly for data analysis in non-online/batch mode? In other words, after ...
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Author: Something Something,
2011-02-03, 22:48
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Re: Fastest way to read only the keys of a HTable? - HBase - [mail # user]
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...After adding the following line: scan.addFamily(Bytes.toBytes("Info")); performance improved dramatically (Thank you both!). But now I want it to perform even faster, if po...
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Author: Something Something,
2011-02-03, 21:35
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Re: Fastest way to read only the keys of a HTable? - HBase - [mail # user]
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...Hmm.. performance hasn't improved at all. Do you see anything wrong with the following code: public List getPartners() { ArrayList partners = ...
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Author: Something Something,
2011-02-03, 19:27
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Re: Fastest way to read only the keys of a HTable? - HBase - [mail # user]
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...Thanks. So I will add this... scan.setFilter(new FirstKeyOnlyFilter()); But after I do this... Result result = scanner.next(); There's no... &nb...
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Author: Something Something,
2011-02-03, 06:47
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Fastest way to read only the keys of a HTable? - HBase - [mail # user]
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...I want to read only the keys in a table. I tried this... try { HTable table = new HTable("myTable"); Scan scan = new Scan(); scan.addFamily(Bytes.toB...
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Author: Something Something,
2011-02-03, 06:01
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