Inconsistently getting this error about 25% of the time, my request works the other 75% of the time.
ryu@appdocker67-sjc1:~$ tcurl --timeout 1000 -p 127.0.0.1:`cat /var/cache/udocker/syrup/.tchannel-health-port-syrup` -t syrup.thrift syrup Syrup::fetch '{"request":{"shareToken":"AN8r_xKhcV"}}' | jq .
/usr/lib/node_modules/tcurl/node_modules/tchannel/trace/agent.js:64
var hostPortParts = options.remoteName.split(':');
^
TypeError: Cannot call method 'split' of null
at Agent.setupNewSpan (/usr/lib/node_modules/tcurl/node_modules/tchannel/trace/agent.js:64:44)
at TChannelInRequest.setupTracing (/usr/lib/node_modules/tcurl/node_modules/tchannel/in_request.js:110:32)
at new TChannelInRequest (/usr/lib/node_modules/tcurl/node_modules/tchannel/in_request.js:70:14)
at TChannelV2Handler.buildInRequest (/usr/lib/node_modules/tcurl/node_modules/tchannel/v2/handler.js:910:15)
at TChannelV2Handler.handleCallRequest (/usr/lib/node_modules/tcurl/node_modules/tchannel/v2/handler.js:270:20)
at TChannelV2Handler.handleEagerFrame (/usr/lib/node_modules/tcurl/node_modules/tchannel/v2/handler.js:194:25)
at TChannelConnection.handleReadFrame (/usr/lib/node_modules/tcurl/node_modules/tchannel/connection.js:382:18)
at ReadMachine.handleReadFrame [as emit] (/usr/lib/node_modules/tcurl/node_modules/tchannel/connection.js:212:14)
at ReadMachine.seek (/usr/lib/node_modules/tcurl/node_modules/tchannel/node_modules/bufrw/stream/read_machine.js:120:14)
at ReadMachine.handleChunk (/usr/lib/node_modules/tcurl/node_modules/tchannel/node_modules/bufrw/stream/read_machine.js:67:28)
Inconsistently getting this error about 25% of the time, my request works the other 75% of the time.
RPC room indicated that this might be the issue:
https://github.com/uber/tchannel-node/blob/7b419d922aec0944a65962af8170cb318b0dff03/channel.js#L521 event hasn't fired before it tries to setup a tracer.