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Re: HBase type support - HBase - [mail # user]
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...Sorry I'm late to this thread but I was the guy behind HBASE-7221 and the algorithms specifically mentioned were MD5 and Murmur (not SHA-1). And implementation of Murmur already exists...
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Author: Doug Meil,
2013-03-18, 19:16
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Re: Notes from HBase Types/Serialization Discussion - HBase - [mail # dev]
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...Thanks! On 3/7/13 5:16 PM, "Stack" wrote: ...
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Author: Doug Meil,
2013-03-07, 22:21
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Re: Join Using MapReduce and Hbase - HBase - [mail # user]
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...Hi there- Here is a comment in the RefGuide on joins in the HBase data model. http://hbase.apache.org/book.html#joins Short answer, you need to do it yourself (e.g., either...
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Author: Doug Meil,
2013-01-24, 13:35
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Re: Loading data, hbase slower than Hive? - HBase - [mail # user]
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...Hi there- On top of what everybody else said, for more info on rowkey design and pre-splitting see http://hbase.apache.org/book.html#schema (as well as other threads in this dist-list ...
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Author: Doug Meil,
2013-01-20, 15:13
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Re: Reagrding HBase Hadoop multiple scan objects issue - HBase - [mail # user]
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...Hi there- You probably want to review this section of the RegGuide: http://hbase.apache.org/book.html#mapreduce re: "it's inefficient to have one scan object to scan everyt...
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Author: Doug Meil,
2013-01-18, 23:48
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Re: Loading data, hbase slower than Hive? - HBase - [mail # user]
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...Hi there, See this section of the HBase RefGuide for information about bulk loading. http://hbase.apache.org/book.html#arch.bulk.load On 1/18/13 12:57 PM, "p...
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Author: Doug Meil,
2013-01-18, 18:00
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Re: How to de-nomarlize for this situation in HBASE Table - HBase - [mail # user]
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...Hi there, I'd recommend reading the Schema Design chapter in the RefGuide because there are some good tips and hard-learned lessons. http://hbase.apache.org/book.html#schema &nb...
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Author: Doug Meil,
2013-01-18, 14:42
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Re: Just joined the user group and have a question - HBase - [mail # user]
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...Hi there- If you're absolutely new to Hbase, you might want to check out the Hbase refGuide in the architecture, performance, and troubleshooting chapters first. http://hbase.apa...
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Author: Doug Meil,
2013-01-17, 17:34
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Re: Constructing rowkeys and HBASE-7221 - HBase - [mail # user]
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...Thanks Aaron! I will take a look at Kiji. And I think it underscores the need for some type of utility row rowkey building/parsing being available in HBase, because one of the fi...
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Author: Doug Meil,
2013-01-17, 13:30
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Re: Constructing rowkeys and HBASE-7221 - HBase - [mail # user]
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...Hi there, well, this request for input fell like a thud. :-) But I think perhaps it has to do with the fact that I sent it to the dev-list instead of the user-list, as people tha...
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Author: Doug Meil,
2013-01-15, 22:01
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