Daisuke Kobayashi created HDFS-13963:
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Summary: NN UI is broken with IE11
Key: HDFS-13963
URL: https://issues.apache.org/jira/browse/HDFS-13963
Project: Hadoop HDFS
Issue Type: Bug
Components: namenode, ui
Affects Versions: 3.1.1
Reporter: Daisuke Kobayashi
Internet Explorer 11 cannot correctly display Namenode Web UI while the NN
itself starts successfully. I have confirmed this over 3.1.1 (latest release)
and 3.3.0-SNAPSHOT (current trunk) that the following message is shown.
{code}
Failed to retrieve data from /jmx?qry=java.lang:type=Memory, cause:
SyntaxError: Invalid character
{code}
Apparently, this is because {{dfshealth.html}} runs as IE9 mode by default.
{code}
<meta http-equiv="X-UA-Compatible" content="IE=9" />
{code}
Once the compatible mode is changed to IE11 through developer tool, it's
rendered correctly.
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