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Re: More rows or less rows and more columns - HBase - [mail # user]
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...On Mon, Sep 10, 2012 at 10:59 AM, Harsh J wrote: No actually I was asking if I have columns with qualifier: d,b,c,e can I store them sorted such that it is e,d,c,b? This w...
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Author: Mohit Anchlia,
2012-09-10, 18:02
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Re: More rows or less rows and more columns - HBase - [mail # user]
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...On Mon, Sep 10, 2012 at 10:30 AM, Harsh J wrote: Thanks! Is there a way in HBase to get the most recent inserted column? Or a way to sort columns such that I can manage ho...
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Author: Mohit Anchlia,
2012-09-10, 17:34
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More rows or less rows and more columns - HBase - [mail # user]
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...Is there any recommendation on how many columns one should have per row. My columns are ....
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Author: Mohit Anchlia,
2012-09-10, 17:26
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Re: Key formats and very low cardinality leading fields - HBase - [mail # user]
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...You can also look at pre-splitting the regions for timeseries type data. On Mon, Sep 3, 2012 at 1:11 PM, Jean-Marc Spaggiari <[EMAIL PROTECTED] ...
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Author: Mohit Anchlia,
2012-09-03, 21:19
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Re: md5 hash key and splits - HBase - [mail # user]
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...On Thu, Aug 30, 2012 at 11:52 PM, Stack wrote: keys in the same region for a user I am thinking of using md5(userid)+reversetimestamp as a row key. But with this type of key how ...
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Author: Mohit Anchlia,
2012-08-31, 14:55
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Re: md5 hash key and splits - HBase - [mail # user]
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...In general isn't it better to split the regions so that the load can be spread accross the cluster to avoid HotSpots? I read about pre-splitting here: http://blog.sematext.com/20...
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Author: Mohit Anchlia,
2012-08-31, 00:04
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Re: md5 hash key and splits - HBase - [mail # user]
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...On Wed, Aug 29, 2012 at 10:50 PM, Stack wrote: to spread the load in more predictable way. If I am missing something please let me know. ...
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Author: Mohit Anchlia,
2012-08-30, 14:35
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Re: md5 hash key and splits - HBase - [mail # user]
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...On Wed, Aug 29, 2012 at 9:19 PM, Stack wrote: What logic would you recommend to split the table into multiple regions when using md5 hash? ...
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Author: Mohit Anchlia,
2012-08-30, 04:38
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md5 hash key and splits - HBase - [mail # user]
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...If I use md5 hash + timestamp rowkey would hbase automatically detect the difference in ranges and peforms split? How does split work in such cases or is it still advisable to manually split...
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Author: Mohit Anchlia,
2012-08-29, 22:56
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Re: Timeseries data - HBase - [mail # user]
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...How does it deal with multiple writes in the same milliseconds for the same rowkey/column? I can't see that info. On Tue, Aug 28, 2012 at 5:33 PM, Marcos Ortiz wrote: t sid...
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Author: Mohit Anchlia,
2012-08-29, 00:54
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