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From Roberta Marton <roberta.mar...@esgyn.com>
Subject RE: Kudu installation
Date Tue, 07 Jun 2016 21:03:30 GMT
Thanks!  I will check out the examples.

I have installed both Kudu and Impala-kudu and am trying to create a table
though Impala.
I verified that Impala-kudu is setup by running the select statement
suggested on the installation page.

When  I try to create a table, it is complaining that it can't find my
master.

ERROR:
ImpalaRuntimeException: Error creating Kudu table
CAUSED BY: NonRecoverableException: Couldn't find a valid master in
([http://<master host>:8051/masters]), exceptions:
[org.kududb.client.NonRecoverableException: Couldn't resolve this master's
address [http://<master host>:8051/masters]]

I can go to http://<master host>:8051/masters  and see master details.  I am
missing something in the configuration?

   Roberta

-----Original Message-----
From: Adar Dembo [mailto:adar@cloudera.com]
Sent: Tuesday, June 7, 2016 1:32 PM
To: user@kudu.incubator.apache.org
Cc: user@kudu.apache.org
Subject: Re: Kudu installation

Hi Roberta,

For the foreseeable future you still need to download the special Impala
Kudu.

As for C++ API examples, check out this:
https://git-wip-us.apache.org/repos/asf?p=incubator-kudu.git;a=blob;f=src/kudu/client/samples/sample.cc;h=43678221e30c5b44b06eae3298290192c5ae42e9;hb=refs/heads/master

On Tue, Jun 7, 2016 at 1:25 PM, Roberta Marton <roberta.marton@esgyn.com>
wrote:
> I am installing apache kudu to try it out.
>
> The installation instructions state the following:
>
>
>
> Apache Kudu has tight integration with Apache Impala (incubating),
> allowing you to use Impala to insert, query, update, and delete data
> from Kudu tablets using Impala's SQL syntax, as an alternative to
> using the Kudu APIs to build a custom Kudu application. In addition,
> you can use JDBC or ODBC to connect existing or new applications
> written in any language, framework, or business intelligence tool to your
> Kudu data, using Impala as the broker.
>
> This integration relies on features that released versions of Impala
> do not have yet, as of Impala 2.3, which is expected to ship in CDH
> 5.5. In the interim, you need to install a fork of Impala, which this
> document will refer to as Impala_Kudu.
>
>
>
> I have CDH 5.7 installed, does it contain the necessary changes for
> Impala or do I still need to download impala-kudu.
>
>
>
> Also, do you have any example on how to use c++ api?
>
>
>
>    Thanks
>
>     Roberta

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