[jira] [Created] (BEAM-13033) Go context for executor

["Ilya Kozyrev (Jira)" <ji...@apache.org>]

Ilya Kozyrev created BEAM-13033:
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             Summary: Go context for executor
                 Key: BEAM-13033
                 URL: https://issues.apache.org/jira/browse/BEAM-13033
             Project: Beam
          Issue Type: New Feature
          Components: beam-playground
            Reporter: Ilya Kozyrev


Go context usage

As a *maintainer*,

I want to be able to control all goroutines using the Go context.

Acceptance criteria:

1. Context with Deadline is provided for the executor processes

*Scenario*: Pipeline was stuck
{color:#FF0000}Given{color}: User sent RunCode request
{color:#FF0000}When{color}: Server compiled code
{color:#FF0000}And{color}: Server ran compiled code
{color:#FF0000}And{color}: Code didn't complete in deadline time 
{color:#FF0000}Then{color}: All executor processes is cancel
{color:#FF0000}And{color}: All resources cleaned up
{color:#FF0000}And{color}: Pipeline status changed to failed
{color:#FF0000}And{color}: Correspondent error retrieved to the client (through cache)

2. Context with cancelation is provided for the executor processes

*Scenario*: User closed Playground
{color:#FF0000}Given{color}: User sent RunCode request
{color:#FF0000}When{color}: Server compiled code
{color:#FF0000}And{color}: Server ran compiled code
{color:#FF0000}And{color}: Client went away from Playground page 
{color:#FF0000}Then{color}: All executor processes is cancel
{color:#FF0000}And{color}: All resources cleaned up
{color:#FF0000}And{color}: Pipeline status changed to failed
{color:#FF0000}And{color}: Correspondent error put to cache.

 



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