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From chandresh pancholi <chandreshpancholi...@gmail.com>
Subject Re: After setting streamer and ignite,getting NULL
Date Sun, 27 Sep 2015 06:49:21 GMT
Here is the log file.

Thanks

On Sat, Sep 26, 2015 at 10:40 PM, Gianfranco Murador <
murador.gianfranco@gmail.com> wrote:

> Chan,
>  I can run the test succefully, but sometimes I get this error:
> Caused by: class org.apache.ignite.spi.IgniteSpiException: Failed to add
> node to topology because remote node is configured to use loopback address,
> but local node is not (consider changing 'localAddress' configuration
> parameter).
>
> can you send the log file?
> Regards, Gianfranco
>
>
>
> 2015-09-26 17:13 GMT+02:00 chandresh pancholi <
> chandreshpancholi007@gmail.com>:
>
> > Gian,
> > Its still giving "Ouch! Argument cannot be null: streamer"
> >
> > On Sat, Sep 26, 2015 at 7:24 PM, Gianfranco Murador <
> > murador.gianfranco@gmail.com> wrote:
> >
> > > Chan,
> > >  I've fixed some issue, please take a look here:
> > >
> > >
> >
> https://github.com/murador/ignite/blob/IGNITE-429/modules/storm/src/test/java/org/apache/ignite/stream/storm/StormIgniteStreamerSelfTest.java
> > >
> > > 2015-09-26 8:29 GMT+02:00 chandresh pancholi <
> > > chandreshpancholi007@gmail.com
> > > >:
> > >
> > > > Gian,
> > > >
> > > > I have followed instructions given by you. I instantiate
> > > IgniteDateStreamer
> > > > and ignite in prepare() method of bolt. but getting "*Cache doesn't
> > > > exist*".
> > > >
> > > > Code snippet from stormStreamer class in prepare() method
> > > >
> > > > StormStreamer<String, String, String> stormStreamer = null;
> > > >
> > > > Ignite ignite = Ignition.start();
> > > >
> > > > System.out.println(" ignite ====== "+ignite.toString());
> > > >
> > > > try(IgniteDataStreamer<String, String> stmr =
> > > > ignite.dataStreamer("cache-0")) {
> > > >
> > > >     stormStreamer = new StormStreamer<>();
> > > >
> > > >     IgniteCache<String, String> cache = ignite.cache("cache-0");
> > > >
> > > >     stmr.allowOverwrite(true);
> > > >
> > > >     /*  Set ignite instance */
> > > >     stormStreamer.setIgnite(ignite);
> > > >
> > > >     /* Set streamer instance */
> > > >     stormStreamer.setStreamer(stmr);
> > > >
> > > >     /* set thread count */
> > > >     setThreads(5);
> > > >
> > > > }
> > > >
> > > >
> > > >
> > > > On Thu, Sep 24, 2015 at 4:19 PM, Anton Vinogradov <
> > > > avinogradov@gridgain.com>
> > > > wrote:
> > > >
> > > > > Chandresh,
> > > > > As far as understand IBolt implementation should setup all external
> > > > > connections at .prepare() method.
> > > > > So, better way is to get existing Ignite instance or create new at
> > > > > .prepare()
> > > > > method.
> > > > >
> > > > >
> > > > > On Thu, Sep 24, 2015 at 10:55 AM, Gianfranco Murador <
> > > > > murador.gianfranco@gmail.com> wrote:
> > > > >
> > > > > > Chandresh,
> > > > > > I will launch the unit test later this week , if the problem
> > > persists.
> > > > I
> > > > > > think that you should instantiate Ignite through the start()
> method
> > > of
> > > > > > Ignition class
> > > > > > and retrieve the Ignite cache specifying a name for the default
> > > cache.
> > > > > You
> > > > > > should provide a name also for data streamer, not passing null.
> > > > > > Could you do this and run again the unit test ?
> > > > > > Thank you,
> > > > > > Regards,
> > > > > >  Gianfranco
> > > > > >
> > > > > >
> > > > > > 2015-09-24 5:40 GMT+02:00 chandresh pancholi <
> > > > > > chandreshpancholi007@gmail.com
> > > > > > >:
> > > > > >
> > > > > > > Anton,
> > > > > > >
> > > > > > > Clone this repo https://github.com/chandresh-pancholi/ignite
> and
> > > run
> > > > > > this
> > > > > > > class
> > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://github.com/chandresh-pancholi/ignite/blob/master/modules/storm/src/test/java/org/apache/ignite/stream/storm/IgniteStormStreamerSelfTestSuite.java
> > > > > > >
> > > > > > > You will get the Error saying "Oouch,Argument is Null"
for
> > > > > getStreamer().
> > > > > > >
> > > > > > > On Wed, Sep 23, 2015 at 9:46 PM, Anton Vinogradov <
> > > > > > > avinogradov@gridgain.com>
> > > > > > > wrote:
> > > > > > >
> > > > > > > > Chandresh,
> > > > > > > > I'm trying to analize problem.
> > > > > > > > Could you please provide more details and explain
> step-by-step
> > > how
> > > > > can
> > > > > > I
> > > > > > > > reproduce problem?
> > > > > > > >
> > > > > > > > On Tue, Sep 22, 2015 at 11:06 PM, chandresh pancholi
<
> > > > > > > > chandreshpancholi007@gmail.com> wrote:
> > > > > > > >
> > > > > > > > > Not yet.
> > > > > > > > > Still doing brainstorming why StormStreamer object
is
> getting
> > > > NULLL
> > > > > > > > > in-spite setting up ignite and streamer instances.
> > > > > > > > >
> > > > > > > > > On Tue, Sep 22, 2015 at 7:22 PM, Vishal Garg
<
> > > gargvish@gmail.com
> > > > >
> > > > > > > wrote:
> > > > > > > > >
> > > > > > > > > > Did you figure it out? Something related
to your storm
> > > > > integration?
> > > > > > > > > > Vishal
> > > > > > > > > >
> > > > > > > > > > Sent from my iPhone
> > > > > > > > > >
> > > > > > > > > > > On Sep 22, 2015, at 4:50 AM, chandresh
pancholi <
> > > > > > > > > > chandreshpancholi007@gmail.com> wrote:
> > > > > > > > > > >
> > > > > > > > > > > Problem here is with Storm. Its making
streamer object
> > null
> > > > > once
> > > > > > it
> > > > > > > > > goes
> > > > > > > > > > > into submit topology.
> > > > > > > > > > >
> > > > > > > > > > > On Mon, Sep 21, 2015 at 7:13 PM, Lalit
Kumar Jha <
> > > > > > > > lalitj.dev@gmail.com
> > > > > > > > > >
> > > > > > > > > > > wrote:
> > > > > > > > > > >
> > > > > > > > > > >> Hi Chandresh,
> > > > > > > > > > >>
> > > > > > > > > > >> See test suite class here, its
based on annotations
> > > > > > > > > > >>
> > > > > > > > > > >>
> > > > > > > > > >
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
> https://github.com/sylentprayer/ignite/blob/ignite-530/modules/twitter/src/test/java/org/apache/ignite/stream/twitter/IgniteTwitterStreamerTestSuite.java
> > > > > > > > > > >>
> > > > > > > > > > >> No code required in class body.
> > > > > > > > > > >>
> > > > > > > > > > >> On Mon, Sep 21, 2015 at 6:24 PM,
chandresh pancholi <
> > > > > > > > > > >> chandreshpancholi007@gmail.com>
wrote:
> > > > > > > > > > >>
> > > > > > > > > > >>> Hi Gian/Vishal/Lalit,
> > > > > > > > > > >>>
> > > > > > > > > > >>> You guys have worked on Streamer
integration with
> > > Ignite. I
> > > > > am
> > > > > > > > > working
> > > > > > > > > > on
> > > > > > > > > > >>> Storm-ignite integration.
> > > > > > > > > > >>>
> > > > > > > > > > >>> I am setting up setStreamer()
and setIgnite() in Test
> > > class
> > > > > and
> > > > > > > > > sending
> > > > > > > > > > >>> this object to setBolt() method.
> > > > > > > > > > >>>
> > > > > > > > > > >>> When i try to read via gettreamer()
and getIgnite() i
> > am
> > > > > > getting
> > > > > > > > > NULL.
> > > > > > > > > > I
> > > > > > > > > > >> am
> > > > > > > > > > >>> trying to find out why is it
happening but No Luck.
> > > > > > > > > > >>>
> > > > > > > > > > >>> If any one of you find some
time and look into the
> code
> > > and
> > > > > > help
> > > > > > > me
> > > > > > > > > to
> > > > > > > > > > >>> resolve this. It would be great.
> > > > > > > > > > >>>
> > > > > > > > > > >>> Git : https://github.com/chandresh-pancholi/ignite
> > > > > > > > > > >>> Module : storm
> > > > > > > > > > >>>
> > > > > > > > > > >>> --
> > > > > > > > > > >>> Chandresh Pancholi
> > > > > > > > > > >>> Senior Software Engineer
> > > > > > > > > > >>> Flipkart.com
> > > > > > > > > > >>> Email-id:chandresh.pancholi@flipkart.com
> > > > > > > > > > >>> Contact:08951803660
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > --
> > > > > > > > > > > Chandresh Pancholi
> > > > > > > > > > > Senior Software Engineer
> > > > > > > > > > > Flipkart.com
> > > > > > > > > > > Email-id:chandresh.pancholi@flipkart.com
> > > > > > > > > > > Contact:08951803660
> > > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > --
> > > > > > > > > Chandresh Pancholi
> > > > > > > > > Senior Software Engineer
> > > > > > > > > Flipkart.com
> > > > > > > > > Email-id:chandresh.pancholi@flipkart.com
> > > > > > > > > Contact:08951803660
> > > > > > > > >
> > > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --
> > > > > > > Chandresh Pancholi
> > > > > > > Senior Software Engineer
> > > > > > > Flipkart.com
> > > > > > > Email-id:chandresh.pancholi@flipkart.com
> > > > > > > Contact:08951803660
> > > > > > >
> > > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Chandresh Pancholi
> > > > Senior Software Engineer
> > > > Flipkart.com
> > > > Email-id:chandresh.pancholi@flipkart.com
> > > > Contact:08951803660
> > > >
> > >
> >
> >
> >
> > --
> > Chandresh Pancholi
> > Senior Software Engineer
> > Flipkart.com
> > Email-id:chandresh.pancholi@flipkart.com
> > Contact:08951803660
> >
>



-- 
Chandresh Pancholi
Senior Software Engineer
Flipkart.com
Email-id:chandresh.pancholi@flipkart.com
Contact:08951803660

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