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Re: how to "copy" oracle to HBASE, just like goldengate - HBase - [mail # user]
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...Have you taken a look at the Sqoop (http://sqoop.apache.org/) tool? Shumin On Thu, Nov 1, 2012 at 6:44 PM, Xiang Hua wrote: ...
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Author: Shumin Wu,
2012-11-02, 03:01
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Re: Temporal in Hbase? - HBase - [mail # user]
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...Anoop and Ramkrishna, Your answers combined solved my problem! I tried the approach this morning. Without making my own customer filter, only 20+ LOC completed my mission! Thanks for y...
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Author: Shumin Wu,
2012-10-11, 17:38
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Re: Temporal in Hbase? - HBase - [mail # user]
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...How I can miss this reply!! Hi Anoop, First, thanks for your reply to my question and apologize for not following up promptly. I have put off a million of fires and come back to ...
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Author: Shumin Wu,
2012-10-10, 23:24
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Re: key design - HBase - [mail # user]
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...The Definitive Guide has a good discussion in Chapter 9 Tall-Narrow vs. Flat-Wide tables. The suggested style is to design the table tall-narrow to make splitting easy. Also in approac...
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Author: Shumin Wu,
2012-10-10, 19:51
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Re: Hbase count qualifier - HBase - [mail # user]
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...Hi Dalia, I believe RowCounter (mapreduce) or AggregationClient (coprocessor) can solve your problem. Shumin On Mon, Oct 1, 2012 at 10:02 AM, Jean-Marc Spaggiari wrot...
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Author: Shumin Wu,
2012-10-04, 22:20
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Re: Problem with recreation of a phantom table - HBase - [mail # user]
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...Kevin, Not at all preachy. Thank you very much for the all good, useful info. I think your information will benefit others in the community if they would meet the same problem I had. I...
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Author: Shumin Wu,
2012-10-04, 21:39
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Re: Problem with recreation of a phantom table - HBase - [mail # user]
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...Thanks for reply! I did a hbase hbck -fixAssignments results showed 0 inconsistencies detected. Status: OK But the problem is still there -- hbase says table existing when ...
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Author: Shumin Wu,
2012-10-02, 23:26
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Problem with recreation of a phantom table - HBase - [mail # user]
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...Hi, I am using HBase 0.92 and got stuck with deletion/recreation of a phantom table. The table became "phantom" because hbase server went offline during the first time when it got dele...
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Author: Shumin Wu,
2012-10-02, 22:55
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Temporal in Hbase? - HBase - [mail # user]
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...Hi, I have a user case to "filter" out rows using an "as of" predicate. For example, given a specific time point T, I would like to find all rows where start_time<=T<=end_time. &...
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Author: Shumin Wu,
2012-09-17, 16:28
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Re: Problem with Hadoop and /etc/hosts file - HBase - [mail # user]
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...Would that work for you? 127.0.0.1 localhost 10.220.55.41 hostname -Shumin On Fri, Sep 14, 2012 at 6:18 AM, Alberto Cordioli wrote: &...
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Author: Shumin Wu,
2012-09-14, 16:19
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