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https://issues.apache.org/jira/browse/BEAM-3301?focusedWorklogId=411651&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-411651
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ASF GitHub Bot logged work on BEAM-3301:
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Author: ASF GitHub Bot
Created on: 28/Mar/20 07:40
Start Date: 28/Mar/20 07:40
Worklog Time Spent: 10m
Work Description: youngoli commented on issue #11257: [BEAM-3301] Create
runtime invokers for SDF methods.
URL: https://github.com/apache/beam/pull/11257#issuecomment-605409185
CC: @lostluck
Like I mentioned in the commit message above, this is lacking runtime
optimizations. I got the testing working and wanted to get this in a PR so you
can give some general feedback so I can know if I'm on the right track. But
as-is, the change isn't done yet.
My current plan for optimization is to follow the regular invoker's example
and make this a method we can call in Setup, have it output a CallFn, and then
we can use that in ProcessElement to actually invoke the method, without the
extra boilerplate that doesn't need to be done per-element. I avoided all that
for the first go-round because I didn't understand why it was being done that
way, and I just wanted the simplest implementation possible to get it working.
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Issue Time Tracking
-------------------
Worklog Id: (was: 411651)
Time Spent: 11h (was: 10h 50m)
> Go SplittableDoFn support
> -------------------------
>
> Key: BEAM-3301
> URL: https://issues.apache.org/jira/browse/BEAM-3301
> Project: Beam
> Issue Type: Improvement
> Components: sdk-go
> Reporter: Henning Rohde
> Assignee: Daniel Oliveira
> Priority: Major
> Time Spent: 11h
> Remaining Estimate: 0h
>
> SDFs will be the only way to add streaming and liquid sharded IO for Go.
> Design doc: https://s.apache.org/splittable-do-fn
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