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https://issues.apache.org/jira/browse/HUDI-1624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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vinoyang closed HUDI-1624.
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Fix Version/s: 0.8.0
Resolution: Fixed
Fixed via master branch: 3ceb1b4c83d4e004c9b397bd05600c2aaf86196d
> The state based index should bootstrap from existing base files
> ---------------------------------------------------------------
>
> Key: HUDI-1624
> URL: https://issues.apache.org/jira/browse/HUDI-1624
> Project: Apache Hudi
> Issue Type: Sub-task
> Components: Flink Integration
> Reporter: Danny Chen
> Assignee: Danny Chen
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.8.0
>
>
> The index should bootstrap from existing base files if there are, in the
> design, we load all the keys for one partition if we found that the key does
> not exist in the index for {{processElement}}, if there are many records for
> this partition, the processing may block and trigger back pressure. When all
> the records are loaded, we only need to check the state each time a record is
> tagged.
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