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https://issues.apache.org/jira/browse/HUDI-2151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17379619#comment-17379619
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Vinoth Chandar commented on HUDI-2151:
--------------------------------------

Make this lazy?
{code:java}
 
public static final ConfigProperty<String> FAILED_WRITES_CLEANER_POLICY_PROP = 
ConfigProperty
 .key("hoodie.cleaner.policy.failed.writes")
 .defaultValue(HoodieFailedWritesCleaningPolicy.EAGER.name())
 .withDocumentation("Cleaning policy for failed writes to be used. Hudi will 
delete any files written by "
 + "failed writes to re-claim space. Choose to perform this rollback of failed 
writes eagerly before "
 + "every writer starts (only supported for single writer) or lazily by the 
cleaner (required for multi-writers)");
{code}
 

> Make performant out-of-box configs
> ----------------------------------
>
>                 Key: HUDI-2151
>                 URL: https://issues.apache.org/jira/browse/HUDI-2151
>             Project: Apache Hudi
>          Issue Type: Sub-task
>          Components: Code Cleanup, Docs
>            Reporter: Vinoth Chandar
>            Assignee: Vinoth Chandar
>            Priority: Major
>
> We have quite a few configs which deliver better performance or usability, 
> but guarded by flags. 
>  This is to identify them, change them, test (functionally, perf) and make 
> them default
>  
> Need to ensure we also capture all the backwards compatibility issues that 
> can arise



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