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https://issues.apache.org/jira/browse/BEAM-4276?focusedWorklogId=108808&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-108808
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ASF GitHub Bot logged work on BEAM-4276:
----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Jun/18 23:17
Start Date: 04/Jun/18 23:17
Worklog Time Spent: 10m
Work Description: wcn3 commented on a change in pull request #5507:
[BEAM-4276] Add combiner lifting support to Go SDK
URL: https://github.com/apache/beam/pull/5507#discussion_r192907083
##########
File path: sdks/go/pkg/beam/core/runtime/exec/combine.go
##########
@@ -42,10 +42,12 @@ type Combine struct {
err errorx.GuardedError
}
+// ID returns the UnitID for this node.
Review comment:
Cool. Just wanted a sanity check on the idea. I've been finding myself
hitting the same pattern in other pipeline code. I was surprisingly successful
extracting a base, and wanted to take a pass at this chunk of code. I'll open a
JIRA for this.
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Issue Time Tracking
-------------------
Worklog Id: (was: 108808)
Time Spent: 5h 40m (was: 5.5h)
> Implement the portable lifted Combiner transforms in Go SDK
> -----------------------------------------------------------
>
> Key: BEAM-4276
> URL: https://issues.apache.org/jira/browse/BEAM-4276
> Project: Beam
> Issue Type: Sub-task
> Components: sdk-go
> Reporter: Henning Rohde
> Assignee: Robert Burke
> Priority: Major
> Time Spent: 5h 40m
> Remaining Estimate: 0h
>
> Specifically add the necessary code to produce a Combine Composite with the
> correct URN, and permit the SDK harness to understand the lifted parts when
> receiving a bundle plan from the worker.
> Not expected as part of this issue is:
> Additional performance tweaks to the in memory cache (See
> [BEAM-4468|https://issues.apache.org/jira/browse/BEAM-4468])
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