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From: Pradeep Nayak <pradeep1288@gmail.com>
Date: Tue, 13 Sep 2016 13:57:50 -0700
Message-ID: <CAAXz=9_=XDcvMcJSV9oE5NHJP9Jm33=yiouwwq+8_UaBsY0e7g@mail.gmail.com>
Subject: Re: How to install the custom built impala
To: Matthew Jacobs <mj@cloudera.com>, Tim Armstrong <tarmstrong@cloudera.com>
Cc: dev@impala.incubator.apache.org
Content-Type: multipart/alternative; boundary=001a113b0b22d6a949053c69de35
archived-at: Tue, 13 Sep 2016 20:58:23 -0000

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Okay, I can override impalad
at /opt/cloudera/parcels/CDH-5.8.0-1.cdh5.8.0.p0.42/bin/impalad with the
one which I have built. How about catalogd and statestored ?

Regards,
Pradeep Nayak

http://pradeepnayak.in
http://twitter.com/_prdp

On Mon, Sep 12, 2016 at 3:41 PM, Matthew Jacobs <mj@cloudera.com> wrote:

> Correct, impala-data-source-api*.jar rarely changes, but it will when
> we rename our java packages: https://gerrit.cloudera.org/#/c/3937/
>
> If you go through this process again with a build after that change
> goes in, then you'll need to update that jar.
>
> You can build it by running mvn package in Impala/ext-data-source.
>
> On Mon, Sep 12, 2016 at 3:29 PM, Tim Armstrong <tarmstrong@cloudera.com>
> wrote:
> > It looks like impala-data-source* may not be built in all case. It
> doesn't
> > really change much if at all so I doubt you will need to update it
> anyway.
> >
> > P.S. I agree with Jim, this is exactly the kind of question this list is
> > for.
> >
> > On Mon, Sep 12, 2016 at 2:08 PM, Pradeep Nayak <pradeep1288@gmail.com>
> > wrote:
> >
> >> So here is what I understand:
> >>
> >> I need to pick the files built here: /home/ubuntu/Impala/be/
> >> build/debug/service
> >>
> >> ubuntu@ip-172-30-2-163:~/Impala/be/build/debug/service$ ls -l
> >> total 330928
> >> -rwxrwxr-x 1 ubuntu ubuntu 59342696 Sep 12 19:25 hs2-util-test
> >> *-rwxrwxr-x 1 ubuntu ubuntu 58803080 Sep 12 19:24 impalad*
> >> *-rwxrwxr-x 1 ubuntu ubuntu 63169736 Sep 12 19:25 libfesupport.so*
> >> *-rwxrwxr-x 1 ubuntu ubuntu 37056896 Sep  6 21:41 libService.so*
> >> -rwxrwxr-x 1 ubuntu ubuntu 59526680 Sep 12 19:25 query-options-test
> >> -rwxrwxr-x 1 ubuntu ubuntu 60960616 Sep 12 19:25 session-expiry-test
> >> ubuntu@ip-172-30-2-163:~/Impala/be/build/debug/service$
> >>
> >> and replace it with one on my test cluster for backend part.
> >>
> >>
> >> For the frontend, i need to pick the below file:
> >>
> >> */home/ubuntu/Impala/fe/target/impala-frontend-0.1-SNAPSHOT.jar *
> >>
> >>
> >> I couldn't find the impala-data-source-api*.jar file
> >>
> >>
> >> Regards,
> >> Pradeep Nayak
> >>
> >> http://pradeepnayak.in
> >> http://twitter.com/_prdp
> >>
> >> On Mon, Sep 12, 2016 at 1:26 PM, Tim Armstrong <tarmstrong@cloudera.com
> >
> >> wrote:
> >>
> >>> I don't think this is documented anywhere. You would need to replace
> the
> >>> impalad binary and libfesupport.so under sbin-retail or sbin-debug for
> the
> >>> release or debug builds respectively. You also need to replace
> >>> impala-frontend-*.jar and impala-data-source-api*.jar.
> >>>
> >>> You also need to make sure the statestored and catalogd symlinks point
> to
> >>> the impalad binary,
> >>>
> >>> On Mon, Sep 12, 2016 at 1:06 PM, Pradeep Nayak <pradeep1288@gmail.com>
> >>> wrote:
> >>>
> >>>> This question may sound noob, but apologies in advance.
> >>>>
> >>>> I have changes in the impala source code (both backend and frontend
> >>>> components). How do I go about installing this version of Impala on my
> >>>> cloudera test cluster ? I know the path where I can replace the front
> end
> >>>> built jar file, but not sure of the backend parts.
> >>>>
> >>>> Regards,
> >>>> Pradeep Nayak
> >>>>
> >>>> http://pradeepnayak.in
> >>>> http://twitter.com/_prdp
> >>>>
> >>>
> >>>
> >>
>

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