Gian, Its still giving "Ouch! Argument cannot be null: streamer" On Sat, Sep 26, 2015 at 7:24 PM, Gianfranco Murador < murador.gianfra...@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 < > chandreshpancholi...@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 < > > avinogra...@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.gianfra...@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 < > > > > chandreshpancholi...@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 < > > > > > avinogra...@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 < > > > > > > chandreshpancholi...@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 < > gargv...@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 < > > > > > > > > chandreshpancholi...@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....@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 < > > > > > > > > >> chandreshpancholi...@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.panch...@flipkart.com > > > > > > > > >>> Contact:08951803660 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > Chandresh Pancholi > > > > > > > > > Senior Software Engineer > > > > > > > > > Flipkart.com > > > > > > > > > Email-id:chandresh.panch...@flipkart.com > > > > > > > > > Contact:08951803660 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > Chandresh Pancholi > > > > > > > Senior Software Engineer > > > > > > > Flipkart.com > > > > > > > Email-id:chandresh.panch...@flipkart.com > > > > > > > Contact:08951803660 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Chandresh Pancholi > > > > > Senior Software Engineer > > > > > Flipkart.com > > > > > Email-id:chandresh.panch...@flipkart.com > > > > > Contact:08951803660 > > > > > > > > > > > > > > > > > > > > -- > > Chandresh Pancholi > > Senior Software Engineer > > Flipkart.com > > Email-id:chandresh.panch...@flipkart.com > > Contact:08951803660 > > > -- Chandresh Pancholi Senior Software Engineer Flipkart.com Email-id:chandresh.panch...@flipkart.com Contact:08951803660
