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https://issues.apache.org/jira/browse/BEAM-5253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16609968#comment-16609968
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Henning Rohde commented on BEAM-5253:
-------------------------------------
I've been testing on mac with cross-compiling to linux/amd64 (just via "go
build"). Same version of Go.
$ go version
go version go1.10.1 darwin/amd64
I made a change to re-use the running binary as the worker binary if
linux/amd64, but it can be overridden via --worker_binary. It seems the binary
submitting the job doesn't include the symbol information we're expecting. Not
sure why. Could you try to see if the pkg/symtab program works on your machine?
[~lostluck] Do you have time to take a deeper look? You have better context
here.
> Go SDK PubSub example currently broken
> --------------------------------------
>
> Key: BEAM-5253
> URL: https://issues.apache.org/jira/browse/BEAM-5253
> Project: Beam
> Issue Type: Bug
> Components: sdk-go
> Reporter: Sean Patrick Hagen
> Assignee: Henning Rohde
> Priority: Critical
> Fix For: Not applicable
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The Go SDK contains an example for creating a streaming pipeline that reads
> from pubsub and outputs the messages. It can be found here:
> [https://github.com/apache/beam/blob/master/sdks/go/examples/streaming_wordcap/wordcap.go]
>
> This example is broken and does not work. It fails with the error "failed to
> execute job: translation failed: no root units" when I try to run it with the
> direct runner, and it just fails with "Internal Issue (8ed815a0a259018f):
> 65177287:8503 " when run in Google Dataflow.
>
>
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