What does the client code that is supposed to make the DRPC connection telling you? i.e., you should see some exception or log about not establishing the connection, right?
Alternatively, perhaps the connections aren't persistent and there's no actual problem? - Erik On Tue, Jan 26, 2016 at 4:55 PM, researcher cs <[email protected]> wrote: > thanks for replying , i read the documentation before , i imported project > supposed to work well but not working with me > i checked port by lsof -i gave me all ports i connected it for storm > java 10675 root 20u IPv4 98126 0t0 TCP *:52022 (LISTEN) > java 10675 root 26u IPv4 98131 0t0 TCP *:2181 (LISTEN) > java 10675 root 27u IPv4 101944 0t0 TCP > localhost:2181->user-Lenovo-G50-70:38150 (ESTABLISHED) > java 10675 root 29u IPv4 98974 0t0 TCP > user-Lenovo-G50-70:2181->user-Lenovo-G50-70:50526 (ESTABLISHED) > java 10675 root 30u IPv4 99105 0t0 TCP > localhost:2181->user-Lenovo-G50-70:38165 (ESTABLISHED) > java 10715 root 90u IPv4 98953 0t0 TCP > user-Lenovo-G50-70:38150->localhost:2181 (ESTABLISHED) > java 10715 root 91u IPv4 98245 0t0 TCP *:6627 (LISTEN) > java 10792 root 90u IPv4 99973 0t0 TCP > user-Lenovo-G50-70:50526->user-Lenovo-G50-70:2181 (ESTABLISHED) > java 10864 root 82u IPv4 102425 0t0 TCP *:3772 (LISTEN) > java 10864 root 84u IPv4 102429 0t0 TCP *:3773 (LISTEN) > java 10864 root 92u IPv4 102197 0t0 TCP > user-Lenovo-G50-70:3773->user-Lenovo-G50-70:50825 (ESTABLISHED) > java 10928 root 81u IPv4 102070 0t0 TCP *:http-alt (LISTEN) > java 11087 root 81u IPv4 100091 0t0 TCP > user-Lenovo-G50-70:50825->user-Lenovo-G50-70:3773 (ESTABLISHED) > java 11087 root 91u IPv4 102196 0t0 TCP > user-Lenovo-G50-70:38165->localhost:2181 (ESTABLISHED) > java 11087 root 94u IPv4 102561 0t0 TCP *:7660 (LISTEN) > > > here you can see that 3772 not established > > On Wed, Jan 27, 2016 at 2:47 AM, Erik Weathers < > [email protected]> wrote: > > > hey, > > > > The DRPC server is up and listening on port 3772. Why do you expect > > established connections? > > > > I'm not familiar with using Storm's DRPC feature, but I'm sure you need > to > > write code that interacts with the DRPC server, and you've made no > mention > > of doing so in your email. I'd start here: > > > > - https://storm.apache.org/documentation/Distributed-RPC.html > > > > - Erik > > > > On Tue, Jan 26, 2016 at 4:29 PM, researcher cs < > [email protected]> > > wrote: > > > > > I set in the code > > > conf.put(Config.DRPC_SERVERS, dprcServers); > > > conf.put(Config.DRPC_PORT, 3772); > > > but when i submit topolgoy i found at the end of the file > > > b.s.d.drpc [INFO] Starting Distributed RPC servers... > > > > > > i checked port 3772 by > > > > > > sudo netstat -ap | grep 3772 > > > > > > i got > > > > > > tcp 0 0 *:3772 *:* LISTEN 10864/java > > > unix 3 [ ] STREAM CONNECTED 13772 > > > 587/dbus-daemon /var/run/dbus/system_bus_socket > > > > > > > > > why it's not established ? > > > > > > can i find help ? > > > > > >
