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https://issues.apache.org/jira/browse/HUDI-1007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liujinhui closed HUDI-1007.
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Resolution: Not A Problem
No need to change
> When earliestOffsets is greater than checkpoint, Hudi will not be able to
> successfully consume data
> ---------------------------------------------------------------------------------------------------
>
> Key: HUDI-1007
> URL: https://issues.apache.org/jira/browse/HUDI-1007
> Project: Apache Hudi
> Issue Type: Bug
> Components: DeltaStreamer
> Affects Versions: 0.9.0
> Reporter: liujinhui
> Assignee: liujinhui
> Priority: Major
> Labels: sev:high, user-support-issues
> Fix For: 0.9.0
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Use deltastreamer to consume kafka,
> When earliestOffsets is greater than checkpoint, Hudi will not be able to
> successfully consume data
> org.apache.hudi.utilities.sources.helpers.KafkaOffsetGen#checkupValidOffsets
> boolean checkpointOffsetReseter = checkpointOffsets.entrySet().stream()
> .anyMatch(offset -> offset.getValue() <
> earliestOffsets.get(offset.getKey()));
> return checkpointOffsetReseter ? earliestOffsets : checkpointOffsets;
> Kafka data is continuously generated, which means that some data will
> continue to expire.
> When earliestOffsets is greater than checkpoint, earliestOffsets will be
> taken. But at this moment, some data expired. In the end, consumption fails.
> This process is an endless cycle. I can understand that this design may be to
> avoid the loss of data, but it will lead to such a situation, I want to fix
> this problem, I want to hear your opinion
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