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https://issues.apache.org/jira/browse/HUDI-4196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bo Cui updated HUDI-4196:
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Description:
Indexes and data may be out of order.
After the operator loads indexes, the operator starts to process data.
if some indexes may have backpressure，the InputGate of bucketAssign may have
both indexes and data.
as shown in the following figure, green 3 may be processed before yellow 3
!image-2022-06-06-17-04-01-515.png!
> Bootstrap supports index alignment
> ----------------------------------
>
> Key: HUDI-4196
> URL: https://issues.apache.org/jira/browse/HUDI-4196
> Project: Apache Hudi
> Issue Type: New Feature
> Components: flink-sql
> Reporter: Bo Cui
> Priority: Major
> Attachments: image-2022-06-06-17-04-01-515.png
>
>
> Indexes and data may be out of order.
> After the operator loads indexes, the operator starts to process data.
> if some indexes may have backpressure，the InputGate of bucketAssign may have
> both indexes and data.
> as shown in the following figure, green 3 may be processed before yellow 3
> !image-2022-06-06-17-04-01-515.png!
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