Hi, 1. The rest api is separate interface to load data in cache. I do not think we have rest endpoint to call ignite service method, can you share an example of which service method you want to call using rest api. You can check the rest api docs to learn more about rest apis supported functionality.
https://apacheignite.readme.io/docs/rest-api 2. Can you see if any active node running, all the nodes will log cluster health information and number of servers running etc Regards, Saikat On Sun, Jan 5, 2020 at 3:21 PM narges saleh <[email protected]> wrote: > Thanks Saikat for the reply. > > 1) Rest API: how does the streamer listen to the REST requests? Is there > an example? Or do I just enable streaming an option (e.g., the way you do > it with JDBC/SQL)? Sorry if this is a trivial question. Another > question(unrelated to the topic of data load via streamers): is it possible > to use Ignite's rest API to call an ignite service method (via a service > proxy? If yes, is there an example? > 2) I started anywhere from 2 to 4 ExampleNodeStartup nodes (different > tries), but still got the "ignite node stopped" message. > > > On Sun, Jan 5, 2020 at 12:04 PM Saikat Maitra <[email protected]> > wrote: > >> Hi, >> >> Thank you for your email and using DataStreamer. >> >> 1. Yes, there are rest endpoints available to send data in Ignite cache. >> Here is the docs for the same >> https://apacheignite.readme.io/docs/rest-api >> 2. As per the docs as mentioned below, can you please confirm if you have >> few nodes running using ExampleNodeStartup? >> >> * To start the example, you should: >> * <ul> >> * <li>Start a few nodes using {@link ExampleNodeStartup}.</li> >> * <li>Start socket server using {@link WordsSocketStreamerServer}.</li> >> * <li>Start a few socket clients using {@link >> WordsSocketStreamerClient}.</li> >> * <li>Start querying popular words using {@link QueryWords}.</li> >> * </ul> >> Regards, >> Saikat >> >> On Sat, Jan 4, 2020 at 2:33 PM narges saleh <[email protected]> wrote: >> >>> Hi All, >>> >>> I have two questions regarding loading data with the streamer, with non >>> ignite client. >>> >>> 1) Is there a REST/HTTP counterpart for the TCP socket streamer, meaning >>> the client sending the data to the streamer via HTTP POST? >>> 2) I am trying to play with ignite's TCP socket streamer example, but >>> the client node stops with the message "Ignite node stopped" -- It hits the >>> finally clause after the socket streamer is started. Any idea what could be >>> wrong? >>> >>> >>> https://github.com/apache/ignite/blob/master/examples/src/main/java/org/apache/ignite/examples/streaming/wordcount/socket/WordsSocketStreamerServer.java >>> >>> thanks. >>> >>>
