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https://issues.apache.org/jira/browse/HBASE-29148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17931690#comment-17931690
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Hudson commented on HBASE-29148:
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Results for branch branch-3
        [build #388 on 
builds.a.o|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/388/]: 
(x) *{color:red}-1 overall{color}*
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details (if available):

(/) {color:green}+1 general checks{color}
-- For more information [see general 
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/388/General_20Nightly_20Build_20Report/]








(/) {color:green}+1 jdk17 hadoop3 checks{color}
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]


(x) {color:red}-1 jdk17 hadoop ${HADOOP_THREE_VERSION} backward compatibility 
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]


(/) {color:green}+1 jdk17 hadoop ${HADOOP_THREE_VERSION} backward compatibility 
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report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]


(/) {color:green}+1 jdk17 hadoop ${HADOOP_THREE_VERSION} backward compatibility 
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-- For more information [see jdk17 
report|https://ci-hbase.apache.org/job/HBase%20Nightly/job/branch-3/388/JDK17_20Nightly_20Build_20Report_20_28Hadoop3_29/]


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> BufferedMutator should be able to flush after buffering a certain number of 
> mutations
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-29148
>                 URL: https://issues.apache.org/jira/browse/HBASE-29148
>             Project: HBase
>          Issue Type: Improvement
>          Components: Client
>            Reporter: Charles Connell
>            Assignee: Charles Connell
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 2.7.0, 3.0.0-beta-2
>
>
> At my company I've been experimenting with enabling 
> {{hbase.rpc.rows.size.threshold.reject}} on our RegionServers as a protective 
> measure, to prevent Java OOMs caused by large Multi requests. This has caused 
> issues for some clients using BufferedMutators, which send large batches of 
> mutations, sometimes all to a single RegionServer. It the BufferedMutator had 
> a way to flush before hitting the RegionServer's 
> {{hbase.rpc.rows.warning.threshold}}, then it could get its mutations done 
> successfully. This is easy to add.



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