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HDFS-10581. Hide redundant table on NameNode WebUI when no nodes are decomissioning. Contributed by Weiwei Yang. 

(cherry picked from commit 8e63fa98ea)
(cherry picked from commit 2fdae7324b)
This commit is contained in:
Andrew Wang 2016-12-05 18:13:53 -08:00
parent 802a1fb2fc
commit 79f830ed22
1 changed files with 4 additions and 0 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/dfshealth.html
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@ -352,6 +352,7 @@
<div class="page-header"><h1><small>Decommissioning</small></h1></div> <div class="page-header"><h1><small>Decommissioning</small></h1></div>
<small> <small>
{?DecomNodes}
<table class="table"> <table class="table">
<thead> <thead>
<tr> <tr>
@ -370,6 +371,9 @@
</tr> </tr>
{/DecomNodes} {/DecomNodes}
</table> </table>
{:else}
No nodes are decommissioning
{/DecomNodes}
</small> </small>
</script> </script>