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https://issues.apache.org/jira/browse/HUDI-9469?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shuo Cheng updated HUDI-9469:
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Description: Currently, `getClosableHoodieRecordIterator` and
`getClosableKeyIterator` will incur redundant record conversion from
`BufferedRecord` <--> engine record. We can make a minor refactor to get the
iterator more efficiently, e.g., providing a method
`getBufferedRecordIterator`, then implement `getClosableIterator`,
`getClosableHoodieRecordIterator` and `getClosableKeyIterator` based on it.
(was: Currently, `getClosableHoodieRecordIterator` and `getClosableKeyIterator`
will incur redundant record conversion from `BufferedRecord` <--> engine
record. We can make some minor refactor to get the iterator more efficiently,
e.g., providing an method `getBufferedRecordIterator`, then implement
`getClosableIterator`, `getClosableHoodieRecordIterator` and
`getClosableKeyIterator` based on it.)
> Refactor getting hoodieRecord iterator for file group reader
> ------------------------------------------------------------
>
> Key: HUDI-9469
> URL: https://issues.apache.org/jira/browse/HUDI-9469
> Project: Apache Hudi
> Issue Type: Improvement
> Components: core
> Reporter: Shuo Cheng
> Assignee: Shuo Cheng
> Priority: Minor
> Fix For: 1.1.0
>
>
> Currently, `getClosableHoodieRecordIterator` and `getClosableKeyIterator`
> will incur redundant record conversion from `BufferedRecord` <--> engine
> record. We can make a minor refactor to get the iterator more efficiently,
> e.g., providing a method `getBufferedRecordIterator`, then implement
> `getClosableIterator`, `getClosableHoodieRecordIterator` and
> `getClosableKeyIterator` based on it.
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