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HBase, mail # user - connecting Hbase using java


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Alok Singh Mahor 2013-03-30, 14:02
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Ted Yu 2013-03-30, 14:49
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Mohammad Tariq 2013-03-30, 15:25
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Stephen Boesch 2013-03-30, 15:29
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Alok Singh Mahor 2013-03-31, 03:00
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Ted Yu 2013-03-31, 03:39
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Alok Singh Mahor 2013-03-31, 10:48
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Ted Yu 2013-03-31, 14:37
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Alok Singh Mahor 2013-03-31, 16:46
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Ted Yu 2013-03-31, 19:04
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Alok Singh Mahor 2013-03-31, 20:51
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Alok Singh Mahor 2013-04-03, 16:37
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Andrea Gazzarini 2013-04-03, 16:59
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Harsha 2013-04-03, 21:20
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Alok Singh Mahor 2013-04-03, 23:03
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Jean-Marc Spaggiari 2013-04-04, 00:24
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Alok Singh Mahor 2013-04-04, 09:04
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Jean-Marc Spaggiari 2013-04-04, 12:06
Copy link to this message
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Re: connecting Hbase using java
Alok Singh Mahor 2013-04-04, 13:13
thanks again JM :)
you gave very important clue.

now am trying example code in
http://hbase.apache.org/0.94/apidocs/org/apache/hadoop/hbase/client/package-summary.html#package_description

using the command
alok@alok:~/exp/hbase/exp$ javac -classpath
`~/packages/hbase-0.94.6/bin/hbase classpath` MyLittleHBaseClient.java

I am getting only one error this time. that I could not figure out. so I
still need help. please look on he error

<error>
alok@alok:~/exp/hbase/exp$ javac -classpath
`~/packages/hbase-0.94.6/bin/hbase classpath` MyLittleHBaseClient.java
MyLittleHBaseClient.java:21: error: cannot find symbol
    Configuration config = HBaseConfiguration.create();
    ^
  symbol:   class Configuration
  location: class MyLittleHBaseClient
1 error
</error>

On Thu, Apr 4, 2013 at 5:36 PM, Jean-Marc Spaggiari <[EMAIL PROTECTED]
> wrote:

> Ok.
>
> Classpath looks good.
>
> Few points:
> - org.apache.hadoop.hbase.client.Scanner doesn't exist for 0.94.6.
> - org.apache.hadoop.hbase.io.BatchUpdate doesn't exist for 0.94.6.
> - org.apache.hadoop.hbase.io.Cell doesn't exist for 0.94.6.
> - etc.
>
> http://hbase.apache.org/0.94/apidocs/index.html
>
> You might want to review you source code.
>
> JM
>
>
> 2013/4/4 Alok Singh Mahor <[EMAIL PROTECTED]>:
> > thanks Jean, output of ~/packages/hbase-0.94.6/bin/hbase classpath is
> >
> > alok@alok:~/exp/hbase/exp$ ~/packages/hbase-0.94.6/bin/hbase classpath
> >
> /home/alok/packages/hbase-0.94.6/bin/../conf:/usr/lib/jvm/default-java/lib/tools.jar:/home/alok/packages/hbase-0.94.6/bin/..:/home/alok/packages/hbase-0.94.6/bin/../hbase-0.94.6.jar:/home/alok/packages/hbase-0.94.6/bin/../hbase-0.94.6-tests.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/activation-1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/asm-3.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/avro-1.5.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/avro-ipc-1.5.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-beanutils-1.7.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-beanutils-core-1.8.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-cli-1.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-codec-1.4.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-collections-3.2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-configuration-1.6.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-digester-1.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-el-1.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-httpclient-3.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-io-2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-lang-2.5.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-logging-1.1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-math-2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-net-1.4.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/core-3.1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/guava-11.0.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/hadoop-core-1.0.4.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/high-scale-lib-1.1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/httpclient-4.1.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/httpcore-4.1.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-core-asl-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-jaxrs-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-mapper-asl-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-xc-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jamon-runtime-2.3.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jasper-compiler-5.5.23.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jasper-runtime-5.5.23.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jaxb-api-2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jaxb-impl-2.2.3-1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jersey-core-1.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jersey-json-1.8.jar
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Jean-Marc Spaggiari 2013-04-04, 13:38
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Alok Singh Mahor 2013-04-04, 14:37
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Jean-Marc Spaggiari 2013-04-04, 14:41
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Alok Singh Mahor 2013-04-04, 14:50
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Jean-Marc Spaggiari 2013-04-04, 15:13
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Alok Singh Mahor 2013-04-05, 03:38
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Jean-Marc Spaggiari 2013-04-05, 11:47