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MAPREDUCE-2987. Fixed display of logged user on RM Web-UI. Contributed by Thomas Graves. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1171901 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arun Murthy 2011-09-17 05:52:49 +00:00
parent 9a11a3a0b3
commit 2eab7a28c7
2 changed files with 8 additions and 1 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -1336,6 +1336,9 @@ Release 0.23.0 - Unreleased
MAPREDUCE-3007. Fixed Yarn Mapreduce client to be able to connect to MAPREDUCE-3007. Fixed Yarn Mapreduce client to be able to connect to
JobHistoryServer in secure mode. (vinodkv) JobHistoryServer in secure mode. (vinodkv)
MAPREDUCE-2987. Fixed display of logged user on RM Web-UI. (Thomas Graves
via acmurthy)
Release 0.22.0 - Unreleased Release 0.22.0 - Unreleased
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

6
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/webapp/view/HeaderBlock.java
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@ -23,10 +23,14 @@ import static org.apache.hadoop.yarn.webapp.Params.*;
public class HeaderBlock extends HtmlBlock { public class HeaderBlock extends HtmlBlock {
@Override protected void render(Block html) { @Override protected void render(Block html) {
String loggedIn = "";
if (request().getRemoteUser() != null) {
loggedIn = "Logged in as: " + request().getRemoteUser();
}
html. html.
div("#header.ui-widget"). div("#header.ui-widget").
div("#user"). div("#user").
_("Logged in as: "+ request().getRemoteUser())._(). _(loggedIn)._().
div("#logo"). div("#logo").
img("/static/hadoop-st.png")._(). img("/static/hadoop-st.png")._().
h1($(TITLE))._(); h1($(TITLE))._();