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29 discussions - 136 posts

  • Hi, I'd like to know if there is currently a way to checkout the hbase code form SVN ? Or should I wait till the code is cut to a new SVN as indicated here ...
    Naama KrausNaama Kraus
    Feb 26, 2008 at 9:01 am
    Mar 4, 2008 at 7:01 am
  • Hi All, I've got hdfs (single node) running successfully, as far as I can tell. Unfortunately hbase is exceptioning on startup - probably a config issue but I can't figure out what. I'm using the ...
    Chris RichardChris Richard
    Feb 21, 2008 at 5:40 am
    Feb 21, 2008 at 9:56 pm
  • I started planning of HQL for Hbase 0.2. http://wiki.apache.org/hadoop/Hbase/HbaseShell/HQL If you have some advice on this topic, share them with us in this discussion. Thanks. -- B. Regards, Edward ...
    Edward yoonEdward yoon
    Feb 9, 2008 at 5:32 am
    Feb 11, 2008 at 8:08 pm
  • Hi all, I am using Java on Eclipse to connect to Hbase running on Hadoop 0.16. When Hbase is configured for standalone mode I have no problem connecting to it. But when I switch to distributed mode ...
    Prasan AryPrasan Ary
    Feb 15, 2008 at 9:15 pm
    Feb 18, 2008 at 6:15 pm
  • I have installed 0.16.0 rc 1 which I believe contains a fix for this issue, but I still see the same problem. - I am using a single node. - The client application runs in a single thread, loading ...
    Marc HarrisMarc Harris
    Feb 7, 2008 at 11:57 pm
    Feb 14, 2008 at 3:03 am
  • Hi All, I am evaluating HBase and I am not sure if our use-case fits naturally with HBase’s capabilities. I would appreciate any help. We would like to store a large number (billions) of rows in ...
    Charles KaminskiCharles Kaminski
    Feb 4, 2008 at 10:45 pm
    Feb 8, 2008 at 12:04 am
  • Hi all, We are running tests with 2 regionservers running hbase on hadoop. After a couple of tests involving creating a new table and inserting rows in it, we notice that one of the regionservers ...
    Prasan AryPrasan Ary
    Feb 19, 2008 at 5:55 pm
    Feb 19, 2008 at 7:57 pm
  • Hi. Is it possible to use HBase on a Hadoop system using Amazon's S3 instead of HDFS? If I'm at EC2, would this be significantly slower than HDFS? Any ideas what the best practices are? Thanks, Matt
    Matt MankinsMatt Mankins
    Feb 9, 2008 at 8:24 pm
    Feb 9, 2008 at 10:02 pm
  • Dears, Not sure if anyone encountered the same problem. I am running hadoop 0.17 with HBase 0.2 on Linux x86_64 with JDK 1.6. I get the following exception in my program when I tries to invoke the ...
    Andy LiAndy Li
    Feb 29, 2008 at 2:58 am
    Feb 29, 2008 at 6:23 am
  • Oops! Where I say "using Hbase" below to run select statments, I meant using Hbase Shell . . . --- Charles Kaminski wrote: Hi All, We're running into sever performance issues. I'm hoping that there ...
    Charles KaminskiCharles Kaminski
    Feb 8, 2008 at 12:13 am
    Feb 11, 2008 at 3:59 pm
  • Hi Sorry for my maby stupid question, but i can't find answer. Is there any way to get last inserted row id ? i have realy big table - now there is about 480 000 000 rows and i need to get last 100 ...
    CureCure
    Feb 25, 2008 at 7:51 pm
    Feb 25, 2008 at 9:51 pm
  • There has been discussion before about backup / restore but the discussion has tended to fizzle out. I would like to see backup / restore functionality for Hbase for the following two purposes: 1) ...
    Marc HarrisMarc Harris
    Feb 25, 2008 at 6:01 pm
    Feb 25, 2008 at 7:30 pm
  • Hi folks, Have anyone encountered the same problem when running HBase on Hadoop 0.16? I installed Hadoop 0.16 from the website, everything comes with default. Here is the following config file for ...
    Andy LiAndy Li
    Feb 24, 2008 at 12:25 pm
    Feb 25, 2008 at 4:22 pm
  • I'm working on a web application with primarily read-oriented performance requirements. I've been running some benchmarking tests that include our application layer, to get a sense of what is ...
    Joost OuwerkerkJoost Ouwerkerk
    Feb 8, 2008 at 3:28 am
    Feb 8, 2008 at 7:08 pm
  • Hello , I got following error while contacing the HBase Shell from gateway machine. My HMaster server is running on hbase2 machine and I am querying the HMaster from hbasegw machine i.e gateway ...
    Peeyush BishnoiPeeyush Bishnoi
    Feb 25, 2008 at 12:13 pm
    Feb 26, 2008 at 4:23 am
  • Somehow my hbase instance has got in an unstable state that is unstartable. Whereas previously logs files would look like this: 2008-02-04 00:03:53,841 INFO org.....HMaster: HMaster.rootScanner ...
    Marc HarrisMarc Harris
    Feb 5, 2008 at 2:57 pm
    Feb 5, 2008 at 7:43 pm
  • While there is no join in hbase, it is fairly easy to create a map reduce job that has the effect of scanning through two joined tables. However, I have not been able to figure out how to join three ...
    Marc HarrisMarc Harris
    Feb 26, 2008 at 2:10 am
    Mar 3, 2008 at 6:10 pm
  • I have not seen any instructions on how to apply a patch found in JIRA. I assumed it was just 1) patch -p0 < patchfile 2) ant clean compile compile-contrib This seems to build a file called ...
    Marc HarrisMarc Harris
    Feb 29, 2008 at 6:09 pm
    Feb 29, 2008 at 6:36 pm
  • Hello All , Got following error while upgraded the Hbase from hadoop 0.15.3 to hadoop 0.16.0 . But the Hbase is working fine through shell as i can create the table. But my previous data in Hbase ...
    Peeyush BishnoiPeeyush Bishnoi
    Feb 27, 2008 at 10:51 am
    Feb 27, 2008 at 4:14 pm
  • http://upcoming.yahoo.com/event/438056/ St.Ack
    StackStack
    Feb 26, 2008 at 6:02 pm
    Feb 26, 2008 at 6:06 pm
  • Hello All , I need information for deploying the Hbase . Should Hbase HMaster run on the same node where Hadoop NameNode running or it can be run on different node other NameNode running machine. ...
    Peeyush BishnoiPeeyush Bishnoi
    Feb 22, 2008 at 9:58 am
    Feb 22, 2008 at 5:25 pm
  • Hi All, Are there any thread, notes, documents, etc. on considerations and best practices for setting up HDFS optimized for HBase? If not, do you have any thoughts or suggestions on what to consider ...
    Charles KaminskiCharles Kaminski
    Feb 15, 2008 at 6:19 pm
    Feb 19, 2008 at 6:54 pm
  • Peter BootPeter Boot
    Feb 5, 2008 at 10:20 pm
    Feb 8, 2008 at 9:57 pm
  • Hi, I'm currently giving my first shot at Hbase (0.16.0) and I'm having problems retrieving the data through the REST api (while it works fine through the HQL shell). Basically, here's what I do: 1) ...
    Jean-Sebastien BoulangerJean-Sebastien Boulanger
    Feb 1, 2008 at 9:07 pm
    Feb 1, 2008 at 9:16 pm
  • Thanks!
    Goel, AnkurGoel, Ankur
    Feb 21, 2008 at 8:19 am
    Feb 21, 2008 at 8:19 am
  • Hello from YouSendIt, You have a file or files called hbase-root-regionserver-192.168. (1 file(s)) from voicesnthedark@yahoo.com waiting for download. You can click on the following link to retrieve ...
    YouSendItYouSendIt
    Feb 19, 2008 at 6:06 pm
    Feb 19, 2008 at 6:06 pm
  • hbase
    Hoang Anh TuanHoang Anh Tuan
    Feb 18, 2008 at 11:31 pm
    Feb 18, 2008 at 11:31 pm
  • See http://wiki.apache.org/hadoop/Hbase/FAQ#1 St.Ack Charles Kaminski wrote:
    StackStack
    Feb 6, 2008 at 6:31 pm
    Feb 6, 2008 at 6:31 pm
  • Sorry for the cross-post to hadoop and hbase. Is the hbase-user group active yet? I haven't got any e-mails from it. I am having a problem with hbase mapreduce I get the following exception my map ...
    Marc HarrisMarc Harris
    Feb 4, 2008 at 5:10 pm
    Feb 4, 2008 at 5:10 pm
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