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https://issues.apache.org/jira/browse/HUDI-9117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17935594#comment-17935594
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Y Ethan Guo commented on HUDI-9117:
-----------------------------------

[~vinoth] I pulled in all relevant subtasks we filed before.  You can 
reorganize them as needed.

> Reduce usage of *LogScanner and standardize on *LogReader..
> -----------------------------------------------------------
>
>                 Key: HUDI-9117
>                 URL: https://issues.apache.org/jira/browse/HUDI-9117
>             Project: Apache Hudi
>          Issue Type: Improvement
>            Reporter: Vinoth Chandar
>            Assignee: Vinoth Chandar
>            Priority: Blocker
>             Fix For: 1.1.0
>
>
> *LogScanner is still used by 
> * Some paths in Hive 
> * HoodieMergedReadHandle/FileSliceReader
> * Java Client
> * Some odd classes in CLI
> * MetadataTable.
> * Flink. 
> How to go about this
> - We need a log reader impl, that can work with Avro/Indexed Records, to be 
> used for Java/CLI? 
> - Need to understand semantic differences between the two classes if any 
> (bridge) 
> - Any functionality gaps e.g spillable map support?
> - Should rest of code simply work with FileGroupReader with optional base 
> file (instead of reader...?) 



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