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https://issues.apache.org/jira/browse/NIFI-6132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883942#comment-16883942
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HondaWei commented on NIFI-6132:
--------------------------------
Hi [~markap14]
I would like to change the seeting in bootstrap.conf.
{code:java}
java.arg.13=-XX:+UseG1GC{code}
{{Should we use Parallel or CMS? }}
{{thanks}}
> NiFi defaults to using G1GC but now also uses the Write-Ahead Provenance Repo
> by default
> ----------------------------------------------------------------------------------------
>
> Key: NIFI-6132
> URL: https://issues.apache.org/jira/browse/NIFI-6132
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Mark Payne
> Priority: Blocker
> Labels: beginner, easy, newbie
> Fix For: 1.10.0
>
>
> It is not recommended to use G1GC along with the Write-Ahead Provenance
> Repository due to known bugs in the G1GC in versions of Java earlier than
> 1.9. The default for the Provenance Repository was changed to the Write-Ahead
> Provenance Repository, but the garbage collector still defaults to G1GC.
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