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https://issues.apache.org/jira/browse/BEAM-8542?focusedWorklogId=342229&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-342229
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ASF GitHub Bot logged work on BEAM-8542:
----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Nov/19 22:06
Start Date: 12/Nov/19 22:06
Worklog Time Spent: 10m
Work Description: ajothomas commented on pull request #10078: [BEAM-8542]
Change write to async in AWS SNS IO & remove retry logic
URL: https://github.com/apache/beam/pull/10078
This PR makes the following changes in SNS IO:
- Changes write to async which improves write latency
- Remove explicit retry logic in the IO as SNS client can be configured to
handle retries
https://issues.apache.org/jira/browse/BEAM-8542
Please review @jhalaria @iemejia @cmachgodaddy
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Issue Time Tracking
-------------------
Worklog Id: (was: 342229)
Remaining Estimate: 0h
Time Spent: 10m
> Add async write to AWS SNS IO & remove retry logic
> --------------------------------------------------
>
> Key: BEAM-8542
> URL: https://issues.apache.org/jira/browse/BEAM-8542
> Project: Beam
> Issue Type: Improvement
> Components: io-java-aws
> Reporter: Ajo Thomas
> Assignee: Ajo Thomas
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> - While working with SNS IO for one of my work-related projects, I found that
> the IO uses synchronous publishes during writes. I had a simple mock pipeline
> where I was reading from a kinesis stream and publishing it to SNS using
> Beam's SNS IO. For comparison, I also had a lamdba which did the same using
> asynchronous publishes but was about 5x faster. Changing the SNS IO to use
> async publishes would improve publish latencies.
> - SNS IO also has some retry logic which isn't required as SNS clients can
> handle retries. The retry logic in the SNS client is user-configurable and
> therefore, an explicit retry logic in SNS IO is not required
> I have a working version of the IO with these changes, will create a PR
> linking this ticket to it once I get some feedback here.
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