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https://issues.apache.org/jira/browse/HDFS-8867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14702342#comment-14702342
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Hadoop QA commented on HDFS-8867:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch | 0m 8s | trunk compilation may be
broken. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 1 new or modified test files. |
| {color:red}-1{color} | javac | 0m 8s | The patch appears to cause the
build to fail. |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12751090/HDFS-8867.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 7ecbfd4 |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/12037/console |
This message was automatically generated.
> Enable optimized block reports
> ------------------------------
>
> Key: HDFS-8867
> URL: https://issues.apache.org/jira/browse/HDFS-8867
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.7.0
> Reporter: Rushabh S Shah
> Assignee: Daryn Sharp
> Attachments: HDFS-8867.patch
>
>
> Opening this ticket on behalf of [~daryn]
> HDFS-7435 introduced a more efficiently encoded block report format designed
> to improve performance and reduce GC load on the NN and DNs. The NN is not
> advertising this capability to the DNs so old-style reports are still being
> used.
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