[ 
https://issues.apache.org/jira/browse/HBASE-5653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13250654#comment-13250654
 ] 

Jonathan Hsieh commented on HBASE-5653:
---------------------------------------

Looks good to me.  One suggestion:

{code}
         totalReplicated++;
       }
-      for(byte [] table : rows.keySet()) {
-        batch(table, rows.get(table));
+      for (Iterator<Entry<byte[], List<Row>>> iterator = rows.entrySet()
+          .iterator(); iterator.hasNext();) {
+        Entry<byte[], List<Row>> keyValues = iterator.next();
+        batch(keyValues.getKey(), keyValues.getValue());
       }
{code}

Maybe write this way instead:

{code}
for (Entry<byte[], List<Row>> entry : rows.entrySet()) {
  batch(entry.getKey(), entry.getValue());
}
{code}
                
> [findbugs] fix perf warnings
> ----------------------------
>
>                 Key: HBASE-5653
>                 URL: https://issues.apache.org/jira/browse/HBASE-5653
>             Project: HBase
>          Issue Type: Sub-task
>          Components: scripts
>            Reporter: Jonathan Hsieh
>            Assignee: Uma Maheswara Rao G
>         Attachments: HBASE-5653.patch
>
>
> See 
> https://builds.apache.org/job/PreCommit-HBASE-Build/1313//artifact/trunk/patchprocess/newPatchFindbugsWarnings.html#Warnings_PERFORMANCE

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