Hi Naveen, It looks like you trying to start several Ignite nodes inside one JVM, why do you want it?
Regards, Evgenii 2018-03-23 11:50 GMT+03:00 Naveen <[email protected]>: > Hi > > I am trying to load data from CSV to ignite thru DataStreamer > > To improve the efficiency, I have started a new thread for each CSV file I > am loading, > > Here is the code snippet I am using > > Ignite ignite = Ignition.start("igniteDual-client.xml"); > try (IgniteCache<String, AssociatedParties> testEntCache = > ignite.cache(Constants.ASSOCIATED_PARTIES)) { > > try (IgniteDataStreamer<String, AssociatedParties> streamer = > ignite.dataStreamer(Constants.ASSOCIATED_PARTIES)) { > streamer.allowOverwrite(Constants.allowOverwrite); > > FileInputStream inputStream = null; > Scanner sc = null; > inputStream = new FileInputStream(fileName); > sc = new Scanner(inputStream, "UTF-8"); > while (sc.hasNextLine()) { > String line = sc.nextLine(); > String[] tokens = line.split(Constants.Delimter, > -1); > aAssociatedParties.setAssociatedPartyId(tokens[1] > ); > aAssociatedParties.setUpdatedby(tokens[3]); > aAssociatedParties.setUpdateddatetime(new > Timestamp(System.currentTimeMillis())); > > streamer.perNodeBufferSize( > Constants.perNodeBufferSize); > streamer.perNodeParallelOperations(Constants. > perNodeParallelOperations); > > streamer.addData(tokens[0], aAssociatedParties); > } > } > > Basically i am using the same ignite config XML for loading. > IN this case, there are 2 files I am trying to load and using the same > config file (attached the config xml as well. > > This is the error I am getting > "class org.apache.ignite.IgniteException: Ignite instance with this name > has > already been started: igniteDual" > > How can i use unique name for every client, when I omit the instance name > also its throwing error saying the default instance is already connected. > > Thanks > Naveen > igniteDual-client.xml > <http://apache-ignite-users.70518.x6.nabble.com/file/ > t1478/igniteDual-client.xml> > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
