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https://issues.apache.org/jira/browse/HDFS-17317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17802131#comment-17802131
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ASF GitHub Bot commented on HDFS-17317:
---------------------------------------

xuzifu666 commented on code in PR #6402:
URL: https://github.com/apache/hadoop/pull/6402#discussion_r1440354333


##########
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DebugAdmin.java:
##########
@@ -306,7 +306,7 @@ int run(List<String> args) throws IOException {
             new BufferedOutputStream(Files.newOutputStream(srcMeta.toPath()),
                 smallBufferSize));
         BlockMetadataHeader.writeHeader(metaOut, checksum);
-        metaOut.close();
+        metaOut.flush();

Review Comment:
   Good idea,I had change it @ayushtkn 





> DebugAdmin metaOut not  need multiple close
> -------------------------------------------
>
>                 Key: HDFS-17317
>                 URL: https://issues.apache.org/jira/browse/HDFS-17317
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs
>            Reporter: xy
>            Priority: Major
>              Labels: pull-request-available
>
> DebugAdmin metaOut not  need multiple close



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