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https://issues.apache.org/jira/browse/BEAM-13209?focusedWorklogId=681576&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-681576
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ASF GitHub Bot logged work on BEAM-13209:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 15/Nov/21 15:45
Start Date: 15/Nov/21 15:45
Worklog Time Spent: 10m
Work Description: mosche commented on pull request #15964:
URL: https://github.com/apache/beam/pull/15964#issuecomment-969040536
R: @iemejia
R: @aromanenko-dev
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Issue Time Tracking
-------------------
Worklog Id: (was: 681576)
Time Spent: 20m (was: 10m)
> DynamoDBIO silently drops unprocessed items
> -------------------------------------------
>
> Key: BEAM-13209
> URL: https://issues.apache.org/jira/browse/BEAM-13209
> Project: Beam
> Issue Type: Bug
> Components: io-java-aws
> Reporter: Moritz Mack
> Assignee: Moritz Mack
> Priority: P1
> Labels: aws, data-loss, dynamodb
> Time Spent: 20m
> Remaining Estimate: 0h
>
> `[batchWriteItem|https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_BatchWriteItem.html]`
> might fail partially and return unprocessed items. Such partial failures are
> not handled and result in a data loss.
> If hitting DynamoDB at scale it's rather likely to run into this.
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